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  1. Article ; Online: Response to "Letter to the Editor regarding the report entitled Urinary sodium/potassium ratio as a screening tool for hyperaldosteronism in men with hypertension".

    Segawa, Hiroyoshi / Higashi, Akane / Yoshii, Kengo / Iwahori, Toshiyuki / Ueshima, Hirotsugu

    Hypertension research : official journal of the Japanese Society of Hypertension

    2022  Volume 45, Issue 3, Page(s) 552

    MeSH term(s) Humans ; Hyperaldosteronism/complications ; Hyperaldosteronism/diagnosis ; Hypertension/physiopathology ; Male ; Potassium ; Sodium
    Chemical Substances Sodium (9NEZ333N27) ; Potassium (RWP5GA015D)
    Language English
    Publishing date 2022-01-13
    Publishing country England
    Document type Letter ; Comment
    ZDB-ID 1175297-x
    ISSN 1348-4214 ; 0916-9636
    ISSN (online) 1348-4214
    ISSN 0916-9636
    DOI 10.1038/s41440-021-00834-8
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Factors associated with maintaining walking ability postoperation for hip fractures and the predictive value of the CGA7 score for postoperative walking ability.

    Morisaki, Shinsuke / Yoshii, Kengo / Tsuchida, Shinji / Oda, Ryo / Okubo, Naoki / Takahashi, Kenji

    Geriatrics & gerontology international

    2023  Volume 23, Issue 11, Page(s) 830–835

    Abstract: Aim: Patients with hip fractures have a high rate of mortality or decreased mobility, despite early operative treatment and rehabilitation. The first aim of this study was to investigate the factors of decreased walking ability after hip fracture based ... ...

    Abstract Aim: Patients with hip fractures have a high rate of mortality or decreased mobility, despite early operative treatment and rehabilitation. The first aim of this study was to investigate the factors of decreased walking ability after hip fracture based on whether walking ability was or was not maintained postoperatively. The second aim was to examine the usefulness of the Comprehensive Geriatric Assessment 7 (CGA7), modified from the conventional Comprehensive Geriatric Assessment, for predicting postoperative walking ability.
    Methods: This study included patients who were treated surgically for hip fractures. We divided patients by whether they did or did not maintain their walking ability postoperatively. We registered the following demographic data: walking ability preadmission and at discharge, CGA7 score, cognitive impairment, the patient's prefracture status, fracture type, surgical waiting time, hospital stay duration, limitation of weight-bearing, postoperative complications, transfer to rehabilitation hospital, final living place, and follow-up period. The characteristics of the two groups were compared using Wilcoxon's rank-sum test, the chi-squared test, or Fisher's exact test.
    Results: Among 855 patients, 616 (73.0%) patients maintained walking ability and 239 (27.0%) patients did not. Multivariate logistic regression revealed that the factors of age, sex, preoperative walking ability, and postoperative complications were significantly associated with maintaining postoperative walking ability. Furthermore, the higher the CGA7 score, the more likely were patients to maintain their walking ability (odds ratio, 0.72; 95% confidence interval, 0.61-0.85; P < 0.001).
    Conclusions: Patients who had a low CGA7 score had the potential risk of decreased walking ability. Geriatr Gerontol Int 2023; 23: 830-835.
    MeSH term(s) Humans ; Aged ; Geriatric Assessment ; Hip Fractures/rehabilitation ; Walking ; Postoperative Complications/epidemiology
    Language English
    Publishing date 2023-09-26
    Publishing country Japan
    Document type Journal Article
    ZDB-ID 2113849-7
    ISSN 1447-0594 ; 1444-1586
    ISSN (online) 1447-0594
    ISSN 1444-1586
    DOI 10.1111/ggi.14692
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: The role of preoperative glycemic control in decreasing surgical site infections in lower extremity fractures.

    Morisaki, Shinsuke / Yoshii, Kengo / Tsuchida, Shinji / Oda, Ryo / Fuke, Tomoya / Takahashi, Kenji

    Journal of orthopaedic surgery and research

    2023  Volume 18, Issue 1, Page(s) 700

    Abstract: Background: Postoperative surgical site infections (SSIs) are an important complication to prevent in surgical treatment. Patients with diabetes mellitus (DM) have a higher risk of SSIs. Preoperative glycemic control is required. For patients with ... ...

    Abstract Background: Postoperative surgical site infections (SSIs) are an important complication to prevent in surgical treatment. Patients with diabetes mellitus (DM) have a higher risk of SSIs. Preoperative glycemic control is required. For patients with orthopedic trauma, the duration of preoperative glycemic control is limited because delaying operative treatment is difficult. However, whether preoperative glycemic control would decrease the risk of SSIs in diabetic patients with lower extremity fractures is unclear. The first aim of this study was to investigate the rate of SSIs among patients with DM who had undergone preoperative glycemic control, compared with that of patients without DM. As the secondary aim, we sought to demonstrate among patients with DM whether preoperative glycemic control would affect the development of SSIs between patients with controlled DM and patients with poorly controlled DM.
    Methods: In this retrospective cohort study, 1510 patients treated surgically for lower extremity fractures were enrolled. Data collected were patient age, sex, body mass index, history of DM, development of SSIs, tobacco use, the presence of an open fracture, the period between the day of injury and the operation, the length of surgery, and blood glucose levels on admission and on the day before surgery.
    Results: The rate of total SSIs was 6.0% among patients with DM and 4.4% among patients without DM (p = 0.31). Multivariate logistic regression revealed a significant association between the development of SSIs and the presence of DM (odds ratio, 1.79; 95% confidence interval 1.01-3.19; p = 0.047). The results of the secondary study revealed that the rate of early SSIs was significantly higher in the poorly controlled DM group than in the controlled DM group (5.9% vs. 1.5%; p = 0.032). However, multivariate logistic regression revealed that control levels of DM were not significantly associated with the development of SSIs.
    Conclusions: Even though patients with DM had undergone preoperative glycemic control, SSIs were significantly associated with DM, especially when the patients had poorly controlled DM. This finding suggested that continuous glycemic control is important preoperatively and postoperatively to prevent SSIs.
    MeSH term(s) Humans ; Glycemic Control ; Retrospective Studies ; Surgical Wound Infection/epidemiology ; Surgical Wound Infection/etiology ; Surgical Wound Infection/prevention & control ; Fractures, Open ; Lower Extremity/surgery
    Language English
    Publishing date 2023-09-19
    Publishing country England
    Document type Journal Article
    ZDB-ID 2252548-8
    ISSN 1749-799X ; 1749-799X
    ISSN (online) 1749-799X
    ISSN 1749-799X
    DOI 10.1186/s13018-023-04204-7
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article: Photodynamic therapy with paclitaxel-encapsulated indocyanine green-modified liposomes for breast cancer.

    Ishizuka, Mariko / Kaibori, Masaki / Sumiyama, Fusao / Okamoto, Yoshiharu / Suganami, Akiko / Tamura, Yutaka / Yoshii, Kengo / Sugie, Tomoharu / Sekimoto, Mitsugu

    Frontiers in oncology

    2024  Volume 14, Page(s) 1365305

    Abstract: Background: Photodynamic therapy (PDT) involves the administration of a photosensitizing agent and irradiation of light at an excitation wavelength that damages tumor cells without causing significant damage to normal tissue. We developed indocyanine ... ...

    Abstract Background: Photodynamic therapy (PDT) involves the administration of a photosensitizing agent and irradiation of light at an excitation wavelength that damages tumor cells without causing significant damage to normal tissue. We developed indocyanine green (ICG)-modified liposomes in which paclitaxel (PTX) was encapsulated (ICG-Lipo-PTX). ICG-Lipo-PTX accumulates specifically in tumors due to the characteristics of the liposomes. The thermal and photodynamic effects of ICG and the local release of PTX by irradiation are expected to induce not only antitumor effects but also cancer immunity. In this study, we investigated the antitumor effects of ICG-Lipo-PTX in breast cancer.
    Methods: The antitumor effects of ICG-Lipo-PTX were examined in xenograft model mice subcutaneously implanted with KPL-1 human breast cancer cells. ICG-Lipo-PTX, ICG-Lipo, or saline was administered intraperitoneally, and the fluorescence intensity was measured with a fluorescence imaging system (IVIS). Intratumor temperature, tumor volume, and necrotic area of tumor tissue were also compared. Next, we investigated the induction of cancer immunity in an allogeneic transplantation model in which BALB-MC mouse breast cancer cells were transplanted subcutaneously in the bilateral inguinal region. ICG-Lipo-PTX was administered intraperitoneally, and PDT was performed on only one side. The fluorescence intensity measured by IVIS and the bilateral tumor volumes were compared. Cytokine secretory capacity was also evaluated by ELISPOT assay using splenocytes.
    Results: In the xenograft model, the fluorescence intensity and temperature during PDT were significantly higher with ICG-Lipo-PTX and ICG-Lipo in tumor areas than in nontumor areas. The fluorescence intensity in the tumor area was reduced to the same level as that in the nonirradiated area after two times of irradiation. Tumor growth was significantly reduced and the percentage of necrotic area in the tumor was higher after PDT in the ICG-Lipo-PTX group than in the other groups. In the allograft model, tumor growth on day 14 in the ICG-Lipo-PTX group was significantly suppressed not only on the PDT side but also on the non-PDT side. In addition, the secretion of interferon-γ and interleukin-2 was enhanced, whereas that of interleukin-10 was suppressed, in the ICG-Lipo-PTX group.
    Conclusion: The PDT therapy with ICG-Lipo-PTX may be an effective treatment for breast cancer.
    Language English
    Publishing date 2024-03-07
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2649216-7
    ISSN 2234-943X
    ISSN 2234-943X
    DOI 10.3389/fonc.2024.1365305
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: The Impact of Brow-Lift on Eyelid Closure in Patients with Facial Paralysis.

    Hidaka, Takeaki / Ogawa, Kazuya / Tomioka, Yoko / Yoshii, Kengo / Okazaki, Mutsumi

    Facial plastic surgery & aesthetic medicine

    2021  Volume 24, Issue 5, Page(s) 385–390

    Abstract: Background: ...

    Abstract Background:
    MeSH term(s) Aged ; Blepharoplasty ; Eyebrows ; Eyelids/surgery ; Facial Paralysis/surgery ; Humans ; Rhytidoplasty
    Language English
    Publishing date 2021-12-03
    Publishing country United States
    Document type Journal Article
    ZDB-ID 3006458-2
    ISSN 2689-3622 ; 2689-3614
    ISSN (online) 2689-3622
    ISSN 2689-3614
    DOI 10.1089/fpsam.2021.0120
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: The Interplay Between Metabolites and MicroRNAs in Aqueous Humor to Coordinate Corneal Endothelium Integrity.

    Ueno, Morio / Yoshii, Kengo / Yamashita, Tomoko / Sonomura, Kazuhiro / Asada, Kazuko / Ito, Eiko / Fujita, Tomoko / Sotozono, Chie / Kinoshita, Shigeru / Hamuro, Junji

    Ophthalmology science

    2023  Volume 3, Issue 3, Page(s) 100299

    Abstract: Purpose: The purpose of the study was to clarify the interplay between metabolites and microRNAs (miRs) in the aqueous humor (AqH) of bullous keratopathy (BK) patients to retain human corneal endothelium (HCE) integrity.: Design: Prospective, ... ...

    Abstract Purpose: The purpose of the study was to clarify the interplay between metabolites and microRNAs (miRs) in the aqueous humor (AqH) of bullous keratopathy (BK) patients to retain human corneal endothelium (HCE) integrity.
    Design: Prospective, comparative, observational study.
    Participants: A total of 55 patients with BK and 31 patients with cataract (Cat) as control.
    Methods: A biostatic analysis of miRs and metabolites in the AqH, hierarchical clustering, and a least absolute shrinkage and selection operator (Lasso) analysis were employed. The miR levels in AqH of BK (n = 18) and Cat (n = 8) patients were determined using 3D-Gene human miR chips. Hierarchical clusters of metabolites detected by liquid chromatography-mass spectrometry or gas chromatography-mass spectrometry in AqH specimens from 2 disease groups, BK (total n = 55) and Cat (total n = 31), were analyzed twice to confirm the reproducibility. The analytical procedure applied for investigating the association between metabolites and miRs in AqH was the exploratory data analysis of biostatistics to avoid any kind of prejudice. This research procedure includes a heat-map, cluster analysis, feature extraction techniques by principal component analysis, and a regression analysis method by Lasso. The cellular and released miR levels were validated using reverse transcription polymerase chain reaction and mitochondria membrane potential was assessed to determine the functional features of the released miRs.
    Main outcome measures: Identification of interacting metabolites and miRs in AqH attenuating HCE degeneration.
    Results: The metabolites that decreased in the AqH of BK patients revealed that 3-hydroxyisobutyric acid (HIB), 2-aminobutyric acid (AB) and branched-chain amino acids, and serine were categorized into the same cluster by hierarchical clustering of metabolites. The positive association of HIB with miR-34a-5p was confirmed (
    Conclusions: Metabolites and miRs in AqH may synchronize in ensuring the integrity of the HCE to maintain efficient dehydration from the stroma.
    Financial disclosures: Proprietary or commercial disclosure may be found after the references.
    Language English
    Publishing date 2023-03-16
    Publishing country Netherlands
    Document type Journal Article
    ISSN 2666-9145
    ISSN (online) 2666-9145
    DOI 10.1016/j.xops.2023.100299
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Reciprocal expression of the immune response genes CXCR3 and IFI44L as module hubs are associated with patient survivals in primary central nervous system lymphoma.

    Takashima, Yasuo / Hamano, Momoko / Yoshii, Kengo / Hayano, Azusa / Fukai, Junya / Iwadate, Yasuo / Kajiwara, Koji / Hondoh, Hiroaki / Yamanaka, Ryuya

    International journal of clinical oncology

    2023  Volume 28, Issue 3, Page(s) 468–481

    Abstract: Purpose: Here, we investigated expression modules reflecting the reciprocal expression of the cancer microenvironment and immune response-related genes associated with poor prognosis in primary central nervous system lymphoma (PCNSL).: Methods: ... ...

    Abstract Purpose: Here, we investigated expression modules reflecting the reciprocal expression of the cancer microenvironment and immune response-related genes associated with poor prognosis in primary central nervous system lymphoma (PCNSL).
    Methods: Weighted gene coexpression network analysis revealed representative modules, including neurogenesis, immune response, anti-virus, microenvironment, gene expression and translation, extracellular matrix, morphogenesis, and cell adhesion in the transcriptome data of 31 PCNSL samples. RESULTS : Gene expression networks were also reflected by protein-protein interaction networks. In particular, some of the hub genes were highly expressed in patients with PCNSL with prognoses as follows: AQP4, SLC1A3, GFAP, CXCL9, CXCL10, GBP2, IFI6, OAS2, IFIT3, DCN, LRP1, and LUM with good prognosis; and STAT1, IFITM3, GZMB, ISG15, LY6E, TGFB1, PLAUR, MMP4, FTH1, PLAU, CSF3R, FGR, POSTN, CCR7, TAS1R3, small ribosomal subunit genes, and collagen type 1/3/4/6 genes with poor prognosis. Furthermore, prognosis prediction formulae were constructed using the Cox proportional-hazards regression model, which demonstrated that the IP-10 receptor gene CXCR3 and type I interferon-induced protein gene IFI44L could predict patient survival in PCNSL.
    Conclusion: These results indicate that the differential expression and balance of immune response and microenvironment genes may be required for PCNSL tumor growth or prognosis prediction, which would help understanding the mechanism of tumorigenesis and potential therapeutic targets in PCNSL.
    MeSH term(s) Humans ; Central Nervous System Neoplasms/genetics ; Central Nervous System Neoplasms/pathology ; Proportional Hazards Models ; Lymphoma/genetics ; Immunity ; Central Nervous System/metabolism ; Central Nervous System/pathology ; Prognosis ; Tumor Microenvironment/genetics ; Membrane Proteins/metabolism ; RNA-Binding Proteins ; Receptors, CXCR3/metabolism
    Chemical Substances IFITM3 protein, human ; Membrane Proteins ; RNA-Binding Proteins ; CXCR3 protein, human ; Receptors, CXCR3
    Language English
    Publishing date 2023-01-06
    Publishing country Japan
    Document type Journal Article
    ZDB-ID 1400227-9
    ISSN 1437-7772 ; 1341-9625
    ISSN (online) 1437-7772
    ISSN 1341-9625
    DOI 10.1007/s10147-022-02285-8
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  8. Article ; Online: Perioperative management for gastrointestinal surgery after instituting interventions initiated by the Japanese Society of Surgical Metabolism and Nutrition.

    Kaibori, Masaki / Miyata, Go / Yoshii, Kengo / Fukushima, Ryoji

    Asian journal of surgery

    2019  Volume 43, Issue 1, Page(s) 124–129

    Abstract: Background: In 2012, the Japanese Society for Surgical Metabolism and Nutrition introduced the Essential Strategy for Early Normalization after Surgery with Patient's Excellent Satisfaction (ESSENSE) program to improve the perioperative management of ... ...

    Abstract Background: In 2012, the Japanese Society for Surgical Metabolism and Nutrition introduced the Essential Strategy for Early Normalization after Surgery with Patient's Excellent Satisfaction (ESSENSE) program to improve the perioperative management of gastrointestinal surgery. The ESSENSE program aimed to minimize ineffective perioperative management practices, and achieve adequate analgesia to expedite the return to work and activities of daily living.
    Methods: After educating relevant facilities about the ESSENSE program in 2012, we conducted questionnaire-based surveys in selected institutions in 2013 and 2016.
    Results: ESSENSE was implemented in 65% of the specified gastrointestinal surgical procedures in 2016. Oral fluids were discontinued >10 h before anesthesia induction by 33% and 9% of respondents in 2013 and 2016, respectively, and 2 h before anesthesia induction by 23% and 38% in 2013 and 2016, respectively. Fasting was initiated >10 h before anesthesia induction by 75% and 29% of respondents in 2013 and 2016, respectively, and 6-8 h before anesthesia induction by 20% and 60% in 2013 and 2016, respectively. Oral rehydration with a carbohydrate-containing beverage was performed 2 h preoperatively by 23% and 47% of respondents in 2013 and 2016, respectively. The median postoperative periods after which water and solids intakes were resumed were significantly shorter in 2016 than in 2013 after five surgical procedures; the exceptions were esophagectomy, laparoscopic cholecystectomy, and hepatectomy.
    Conclusions: There was a high level of implementation of the ESSENSE program in participating institutions in 2016, suggesting that it is possible to achieve widespread implementation of a preoperative management protocol.
    MeSH term(s) Digestive System Surgical Procedures ; General Surgery/organization & administration ; Humans ; Japan ; Patient Care Management ; Perioperative Care ; Quality Improvement ; Societies, Medical/organization & administration ; Surveys and Questionnaires
    Language English
    Publishing date 2019-03-13
    Publishing country China
    Document type Journal Article
    ZDB-ID 1068461-x
    ISSN 0219-3108 ; 1015-9584
    ISSN (online) 0219-3108
    ISSN 1015-9584
    DOI 10.1016/j.asjsur.2019.02.007
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  9. Article: Potential marker subset of blood-circulating cytokines on hematopoietic progenitor-to-Th1 pathway in COVID-19.

    Takashima, Yasuo / Inaba, Tohru / Matsuyama, Tasuku / Yoshii, Kengo / Tanaka, Masami / Matsumoto, Kazumichi / Sudo, Kazuki / Tokuda, Yuichi / Omi, Natsue / Nakano, Masakazu / Nakaya, Takaaki / Fujita, Naohisa / Sotozono, Chie / Sawa, Teiji / Tashiro, Kei / Ohta, Bon

    Frontiers in medicine

    2024  Volume 11, Page(s) 1319980

    Abstract: In this study, we analyzed a relatively large subset of proteins, including 109 kinds of blood-circulating cytokines, and precisely described a cytokine storm in the expression level and the range of fluctuations during hospitalization for COVID-19. Of ... ...

    Abstract In this study, we analyzed a relatively large subset of proteins, including 109 kinds of blood-circulating cytokines, and precisely described a cytokine storm in the expression level and the range of fluctuations during hospitalization for COVID-19. Of the proteins analyzed in COVID-19, approximately 70% were detected with Bonferroni-corrected significant differences in comparison with disease severity, clinical outcome, long-term hospitalization, and disease progression and recovery. Specifically, IP-10, sTNF-R1, sTNF-R2, sCD30, sCD163, HGF, SCYB16, IL-16, MIG, SDF-1, and fractalkine were found to be major components of the COVID-19 cytokine storm. Moreover, the 11 cytokines (i.e., SDF-1, SCYB16, sCD30, IL-11, IL-18, IL-8, IFN-γ, TNF-α, sTNF-R2, M-CSF, and I-309) were associated with the infection, mortality, disease progression and recovery, and long-term hospitalization. Increased expression of these cytokines could be explained in sequential pathways from hematopoietic progenitor cell differentiation to Th1-derived hyperinflammation in COVID-19, which might also develop a novel strategy for COVID-19 therapy with recombinant interleukins and anti-chemokine drugs.
    Language English
    Publishing date 2024-02-27
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2775999-4
    ISSN 2296-858X
    ISSN 2296-858X
    DOI 10.3389/fmed.2024.1319980
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  10. Article ; Online: Change in Eyelid Closure in Spontaneous Blinking After Static Eyelid Reconstruction Surgery for Patients With Facial Paralysis.

    Hidaka, Takeaki / Ogawa, Kazuya / Tomioka, Yoko / Yoshii, Kengo / Tomio, Jun / Okazaki, Mutsumi

    Annals of plastic surgery

    2021  Volume 88, Issue 3, Page(s) 303–307

    Abstract: Background: Static eyelid reconstruction surgery, such as ptosis repair or brow lift, is widely performed for patients with facial paralysis. Complications include exposure keratitis and possible vision loss mainly due to eyelid closure impairment in ... ...

    Abstract Background: Static eyelid reconstruction surgery, such as ptosis repair or brow lift, is widely performed for patients with facial paralysis. Complications include exposure keratitis and possible vision loss mainly due to eyelid closure impairment in spontaneous blinking. However, no quantitative evaluation data has been available regarding postoperative closure deterioration.
    Methods: To elucidate factors associated with postoperative eyelid closure impairment, a retrospective study was performed for 51 patients who underwent an initial static eyelid reconstruction surgery from October 2017 to August 2020. A static eyelid reconstruction surgery consisted of either 1 or more of the following: (1) levator advancement, (2) brow lift, and (3) orbicularis oculi myectomy. Eyelid closure ratios (0% for complete closure impairment and 100% for perfect closure) at spontaneous blinks were measured on 6 occasions: before operation and at postoperative 1, 3, 6, 9, and 12 months. Comparison was made between preoperative and postoperative values by using mixed-effects model.
    Results: Overall, average closure ratio was significantly increased. However, 10 patients had >10% closure ratio decreases at at least 1 postoperative measurement point, and all those patients had undergone brow lift procedures.
    Conclusions: Although eyelid closure at spontaneous blinks may, contrary to assumptions, generally be improved after static eyelid reconstruction surgery, brow lift was suggested to be associated with eyelid closure impairment.
    MeSH term(s) Blepharoplasty/methods ; Blinking ; Eyelids/surgery ; Facial Paralysis/surgery ; Humans ; Retrospective Studies
    Language English
    Publishing date 2021-09-11
    Publishing country United States
    Document type Journal Article
    ZDB-ID 423835-7
    ISSN 1536-3708 ; 0148-7043
    ISSN (online) 1536-3708
    ISSN 0148-7043
    DOI 10.1097/SAP.0000000000002983
    Database MEDical Literature Analysis and Retrieval System OnLINE

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