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  1. Article ; Online: Factors Associated With Treatment Pathways in Early Axial Spondyloarthritis: A Multistate Analysis of the 10-Year Follow-Up of the DESIR Cohort.

    Portier, Elodie / Chevret, Sylvie / Walter-Petrich, Anouk / Ruyssen-Witrand, Adeline / Dougados, Maxime / Moltó, Anna

    The Journal of rheumatology

    2024  Volume 51, Issue 4, Page(s) 368–377

    Abstract: Objective: Current recommendations for the management of patients with axial spondyloarthritis (axSpA) emphasize the need of an individualized strategy in therapeutic decision-making. The study objectives were to describe therapeutic strategies observed ...

    Abstract Objective: Current recommendations for the management of patients with axial spondyloarthritis (axSpA) emphasize the need of an individualized strategy in therapeutic decision-making. The study objectives were to describe therapeutic strategies observed in axSpA, and to assess the factors associated with treatment intensification over time.
    Methods: We included patients with axSpA from the French prospective cohort DESIR (
    Results: A total of 686/708 (96.9%) patients who had > 1 visit were analyzed. At cohort entry, 199 (29%) were untreated, 427 (62.2%) were receiving NSAIDs, 60 (8.7%) csDMARDs, and none were receiving TNFi. Over the follow-up period, patients mostly (46.4% of the time) received NSAIDs, followed by TNFi (24.4% of the time). The presence of sacroiliitis on radiographs, inflammatory bowel disease, and articular index were jointly associated with the transition to NSAIDs. Longer duration in the previous state often decreased the hazard of the transition to csDMARDs or TNFi. Worse disease activity outcomes increased the hazard of most transitions.
    Conclusion: To our knowledge, this was the first study using a multistate model to easily represent different treatment states, detailing the transitions across them and their associated factors. Different time profiles for the management of patients with axSpA were identified, including in those abstaining from treatment up to a significant proportion of patients treated with csDMARDs.
    MeSH term(s) Humans ; Prospective Studies ; Follow-Up Studies ; Spondylarthropathies ; Antirheumatic Agents/therapeutic use ; Axial Spondyloarthritis ; Anti-Inflammatory Agents, Non-Steroidal/therapeutic use ; Tumor Necrosis Factor Inhibitors/therapeutic use ; Spondylarthritis/drug therapy ; Spondylarthritis/complications
    Chemical Substances Antirheumatic Agents ; Anti-Inflammatory Agents, Non-Steroidal ; Tumor Necrosis Factor Inhibitors
    Language English
    Publishing date 2024-04-01
    Publishing country Canada
    Document type Journal Article
    ZDB-ID 194928-7
    ISSN 1499-2752 ; 0315-162X
    ISSN (online) 1499-2752
    ISSN 0315-162X
    DOI 10.3899/jrheum.2023-0933
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Characteristics of the (Auto)Reactive T Cells in Rheumatoid Arthritis According to the Immune Epitope Database.

    Carlé, Caroline / Degboe, Yannick / Ruyssen-Witrand, Adeline / Arleevskaya, Marina I / Clavel, Cyril / Renaudineau, Yves

    International journal of molecular sciences

    2023  Volume 24, Issue 5

    Abstract: T cells are known to be involved in the pathogenesis of rheumatoid arthritis (RA). Accordingly, and to better understand T cells' contribution to RA, a comprehensive review based on an analysis of the Immune Epitope Database (IEDB) was conducted. An ... ...

    Abstract T cells are known to be involved in the pathogenesis of rheumatoid arthritis (RA). Accordingly, and to better understand T cells' contribution to RA, a comprehensive review based on an analysis of the Immune Epitope Database (IEDB) was conducted. An immune CD8+ T cell senescence response is reported in RA and inflammatory diseases, which is driven by active viral antigens from latent viruses and cryptic self-apoptotic peptides. RA-associated pro-inflammatory CD4+ T cells are selected by MHC class II and immunodominant peptides, which are derived from molecular chaperones, host extra-cellular and cellular peptides that could be post-translationally modified (PTM), and bacterial cross-reactive peptides. A large panel of techniques have been used to characterize (auto)reactive T cells and RA-associated peptides with regards to their interaction with the MHC and TCR, capacity to enter the docking site of the shared epitope (DRB1-SE), capacity to induce T cell proliferation, capacity to select T cell subsets (Th1/Th17, Treg), and clinical contribution. Among docking DRB1-SE peptides, those with PTM expand autoreactive and high-affinity CD4+ memory T cells in RA patients with an active disease. Considering original therapeutic options in RA, mutated, or altered peptide ligands (APL) have been developed and are tested in clinical trials.
    MeSH term(s) Humans ; Epitopes ; Arthritis, Rheumatoid ; CD4-Positive T-Lymphocytes ; Peptides ; T-Lymphocyte Subsets ; HLA-DRB1 Chains
    Chemical Substances Epitopes ; Peptides ; HLA-DRB1 Chains
    Language English
    Publishing date 2023-02-21
    Publishing country Switzerland
    Document type Journal Article ; Review
    ZDB-ID 2019364-6
    ISSN 1422-0067 ; 1422-0067 ; 1661-6596
    ISSN (online) 1422-0067
    ISSN 1422-0067 ; 1661-6596
    DOI 10.3390/ijms24054296
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Long-Term Association Between Disease Activity and Disability in Early Axial Spondyloarthritis: Results From a Prospective Observational Study of Inflammatory Back Pain.

    Carvalho, Pedro D / Ruyssen-Witrand, Adeline / Marreiros, Ana / Machado, Pedro M

    Arthritis care & research

    2022  Volume 74, Issue 5, Page(s) 768–775

    Abstract: Objective: Our primary objective was to study the long-term association between disease activity and disability in axial spondyloarthritis (SpA). Our secondary objective was to define patient profiles according to their level of disability.: Methods: ...

    Abstract Objective: Our primary objective was to study the long-term association between disease activity and disability in axial spondyloarthritis (SpA). Our secondary objective was to define patient profiles according to their level of disability.
    Methods: We analyzed data collected during the first 5 years of follow-up of a large early axial SpA cohort, the Devenir des Spondylarthropathies Indifferénciées Récentes (DESIR) cohort. Multivariable models were built to study the association between the Health Assessment Questionnaire for Ankylosing Spondylitis (HAQ-AS) and the Ankylosing Spondylitis Disease Activity Score with C-reactive protein (ASDAS-CRP), adjusting for potential confounders. Hierarchical multivariable analysis was conducted using the chi-square automatic interaction detector (CHAID) method, to help determine how variables best cluster to explain HAQ-AS.
    Results: Data from 644 patients and 5,152 visits were analyzed. HAQ-AS was longitudinally, independently, and positively associated with ASDAS-CRP (adjusted B [adjB] 0.205 [95% confidence interval (95% CI) 0.187, 0.222]), the enthesitis score (adjB 0.011 [95% CI 0.008, 0.015]), the Bath Ankylosing Spondylitis Metrology Index (adjB 0.087 [95% CI 0.069, 0.105]), and female sex (adjB 0.172 [95% CI 0.120, 0.225]). The CHAID decision tree revealed ASDAS-CRP as the first variable with discriminative power on HAQ-AS. The cutoffs that separated different patient disability profiles were obtained.
    Conclusion: Disease activity contributes longitudinally to disability and is hierarchically superior to any other variable in explaining this health domain. Enthesitis and spinal mobility are also key drivers of disability in early axial SpA. ASDAS-CRP cutoffs that separated different patient disability profiles largely mimicked the cutoffs previously defined for ASDAS-CRP disease activity states.
    MeSH term(s) Axial Spondyloarthritis ; Back Pain ; C-Reactive Protein/analysis ; Female ; Humans ; Severity of Illness Index ; Spondylarthritis/complications ; Spondylarthritis/diagnosis ; Spondylitis, Ankylosing/complications ; Spondylitis, Ankylosing/diagnosis
    Chemical Substances C-Reactive Protein (9007-41-4)
    Language English
    Publishing date 2022-03-07
    Publishing country United States
    Document type Journal Article ; Observational Study ; Research Support, Non-U.S. Gov't
    ZDB-ID 645059-3
    ISSN 2151-4658 ; 0893-7524 ; 2151-464X
    ISSN (online) 2151-4658
    ISSN 0893-7524 ; 2151-464X
    DOI 10.1002/acr.24515
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article: Was trägt im Frühstadium einer axialen Spondyloarthritis zur Einschränkung der Wirbelsäulen- und Hüftgelenk-Beweglichkeit bei?

    Carvalho, Pedro D. / Ruyssen-Witrand, Adeline

    Morbus-Bechterew-Journal

    2022  Volume 43, Issue 168, Page(s) 7

    Language German
    Document type Article
    ZDB-ID 2119820-2
    ISSN 1861-2105
    Database Current Contents Medicine

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  5. Article: Repurposing the Fibrosis-4 Score in Rheumatoid Arthritis: Data from the ESPOIR Cohort.

    Felten, Renaud / Fabacher, Thibaut / Sedmak, Nathanaël / Sibilia, Jean / Sordet, Christelle / Chatelus, Emmanuel / Berenbaum, Francis / Combe, Bernard / Ruyssen-Witrand, Adeline / Vittecoq, Olivier / Meyer, Nicolas / Gottenberg, Jacques-Eric

    Journal of clinical medicine

    2024  Volume 13, Issue 7

    Abstract: Background: ...

    Abstract Background:
    Language English
    Publishing date 2024-03-26
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2662592-1
    ISSN 2077-0383
    ISSN 2077-0383
    DOI 10.3390/jcm13071905
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Factors associated with drug-free remission at 5-year in early onset axial spondyloarthritis patients: Data from the DESIR cohort.

    Ruyssen-Witrand, Adeline / Rousseau, Vanessa / Sommet, Agnès / Goupille, Philippe / Degboe, Yannick / Constantin, Arnaud

    Joint bone spine

    2022  Volume 89, Issue 4, Page(s) 105358

    Abstract: Objectives: To assess the frequency of patients in drug-free remission at 5 years in a cohort of early axial SpA, and the factors associated with this remission.: Methods: Patients: patients included in the DESIR (DEvenir des Spondyloarthropathies ... ...

    Abstract Objectives: To assess the frequency of patients in drug-free remission at 5 years in a cohort of early axial SpA, and the factors associated with this remission.
    Methods: Patients: patients included in the DESIR (DEvenir des Spondyloarthropathies Indifférenciées Récentes) cohort undergoing the 5-year visit were selected for this analysis. Definition of 5-year drug-free remission: (1) all patients in ASAS partial remission and/or ASDAS<1.3 at 5 year visit and (2) taking no disease modifying anti-rheumatic drugs at the 5-year visit and (3) with an ASAS-NSAID score≤25 at the 5-year visit.
    Data analysis: the proportion of patients in drug-free remission was described. The association between demographic, clinical, biological and imaging characteristics and drug-free remission at 5 years was assessed by logistic regression.
    Results: Of the 412 patients included in this analysis, 73 (18%) were in drug-free remission at the 5-year visit. The baseline clinical factors associated with the chances to be in drug-free remission at the 5-year visit were symptom duration (OR=0.66 [95%CI%: 0.44-0.97]), lower HAQ-AS score (OR=0.32 [0.12-0.78]), lower ASDAS score (OR=0.55 [95%CI: 0.34-0.86]), ASAS-NSAID score (OR=0.91 [95%CI: 0.82-0.99]). Furthermore, anti-TNF use (OR=0.20 [95%CI: 0.08-0.42]) during the follow-up decreased the chances of being in 5-year drug-free remission.
    Conclusion: The probability of being in drug free remission at 5 year when beginning an axial SpA is low and is associated with lower baseline disease activity and functional scores, while starting an anti-TNF is associated with poor chances of later being in drug-free remission. NCT01648907.
    MeSH term(s) Anti-Inflammatory Agents, Non-Steroidal/therapeutic use ; Axial Spondyloarthritis ; Cohort Studies ; Humans ; Spondylarthritis/complications ; Spondylarthritis/diagnosis ; Spondylarthritis/drug therapy ; Spondylarthropathies/drug therapy ; Tumor Necrosis Factor Inhibitors
    Chemical Substances Anti-Inflammatory Agents, Non-Steroidal ; Tumor Necrosis Factor Inhibitors
    Language English
    Publishing date 2022-02-12
    Publishing country France
    Document type Clinical Study ; Journal Article
    ZDB-ID 2020487-5
    ISSN 1778-7254 ; 1297-319X
    ISSN (online) 1778-7254
    ISSN 1297-319X
    DOI 10.1016/j.jbspin.2022.105358
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Characteristics of the (Auto)Reactive T Cells in Rheumatoid Arthritis According to the Immune Epitope Database

    Caroline Carlé / Yannick Degboe / Adeline Ruyssen-Witrand / Marina I. Arleevskaya / Cyril Clavel / Yves Renaudineau

    International Journal of Molecular Sciences, Vol 24, Iss 4296, p

    2023  Volume 4296

    Abstract: T cells are known to be involved in the pathogenesis of rheumatoid arthritis (RA). Accordingly, and to better understand T cells’ contribution to RA, a comprehensive review based on an analysis of the Immune Epitope Database (IEDB) was conducted. An ... ...

    Abstract T cells are known to be involved in the pathogenesis of rheumatoid arthritis (RA). Accordingly, and to better understand T cells’ contribution to RA, a comprehensive review based on an analysis of the Immune Epitope Database (IEDB) was conducted. An immune CD8+ T cell senescence response is reported in RA and inflammatory diseases, which is driven by active viral antigens from latent viruses and cryptic self-apoptotic peptides. RA-associated pro-inflammatory CD4+ T cells are selected by MHC class II and immunodominant peptides, which are derived from molecular chaperones, host extra-cellular and cellular peptides that could be post-translationally modified (PTM), and bacterial cross-reactive peptides. A large panel of techniques have been used to characterize (auto)reactive T cells and RA-associated peptides with regards to their interaction with the MHC and TCR, capacity to enter the docking site of the shared epitope (DRB1-SE), capacity to induce T cell proliferation, capacity to select T cell subsets (Th1/Th17, Treg), and clinical contribution. Among docking DRB1-SE peptides, those with PTM expand autoreactive and high-affinity CD4+ memory T cells in RA patients with an active disease. Considering original therapeutic options in RA, mutated, or altered peptide ligands (APL) have been developed and are tested in clinical trials.
    Keywords rheumatoid arthritis ; memory T cells ; shared epitope ; neoepitopes ; peptides ; Biology (General) ; QH301-705.5 ; Chemistry ; QD1-999
    Subject code 610
    Language English
    Publishing date 2023-02-01T00:00:00Z
    Publisher MDPI AG
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  8. Article ; Online: Ten-year radiographic and functional outcomes in rheumatoid arthritis patients in remission compared to patients in low disease activity.

    Ruyssen-Witrand, Adeline / Guernec, Gregory / Dupont, Julia / Lapuyade, Diane / Lioté, Frédéric / Vittecoq, Olivier / Degboé, Yannick / Constantin, Arnaud

    Arthritis research & therapy

    2023  Volume 25, Issue 1, Page(s) 207

    Abstract: Background: To compare the 10-year structural and functional prognosis between patients in sustained remission versus patients in sustained low disease activity (LDA) in early rheumatoid arthritis (RA).: Methods: We included 256 patients from the ... ...

    Abstract Background: To compare the 10-year structural and functional prognosis between patients in sustained remission versus patients in sustained low disease activity (LDA) in early rheumatoid arthritis (RA).
    Methods: We included 256 patients from the ESPOIR cohort who fulfilled the 2010 ACR/EULAR criteria for RA and who were in sustained remission using the Simple Disease Activity Index (SDAI) score (n = 48), in sustained LDA (n = 139) or in sustained moderate to high disease activity (MDA or HDA, n = 69) over 10 years. The mTSSs progression over 10 years and the 10-year HAQ-DI scores were compared between the 3 groups. A longitudinal latent process mixed model was used to assess the independent effect of SDAI status over time on 10-year mTSS progression and HAQ-DI at 10 years.
    Results: Patients in sustained remission group were younger, had lower baseline HAQ-DI and mTSS scores and were less exposed to glucocorticoids, methotrexate or biologic disease-modifying anti-rheumatic drugs over 10 years. Patients in sustained remission had lower 10-year structural progression (variation of mTSS in the remission group: 4.06 (± 4.75) versus 14.59 (± 19.76) in the LDA group and 21.04 (± 24.08), p < 0.001 in the MDA or HDA groups) and lower 10-year HAQ-DI scores (10-year HAQ-DI in the remission group: 0.14 (± 0.33) versus 0.53 (± 0.49) in the LDA group and 1.20 (± 0.62) in the MDA or HDA groups, p < 0.001). The incidence of serious adverse events over 10 years was low, about 3.34/100 patient years, without any difference between the three groups.
    Conclusion: RA patients in sustained SDAI remission have better long-term structural and functional outcomes in comparison to patients in sustained LDA.
    MeSH term(s) Humans ; Arthritis, Rheumatoid/diagnostic imaging ; Arthritis, Rheumatoid/drug therapy ; Arthritis, Rheumatoid/epidemiology ; Methotrexate/therapeutic use ; Antirheumatic Agents/therapeutic use ; Prognosis ; Remission Induction ; Treatment Outcome ; Severity of Illness Index
    Chemical Substances Methotrexate (YL5FZ2Y5U1) ; Antirheumatic Agents
    Language English
    Publishing date 2023-10-20
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2107602-9
    ISSN 1478-6362 ; 1478-6354
    ISSN (online) 1478-6362
    ISSN 1478-6354
    DOI 10.1186/s13075-023-03176-7
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Controversies in rheumatoid arthritis glucocorticoid therapy.

    Ruyssen-Witrand, Adeline / Constantin, Arnaud

    Joint bone spine

    2017  Volume 85, Issue 4, Page(s) 417–422

    Abstract: Despite therapeutic innovations in the past 20 years, glucocorticoids (GC) are still widely used for the symptomatic treatment of rheumatoid arthritis (RA). Studies have demonstrated the clinical and structural efficacy of moderate doses (i.e. 30-60 mg/d) ...

    Abstract Despite therapeutic innovations in the past 20 years, glucocorticoids (GC) are still widely used for the symptomatic treatment of rheumatoid arthritis (RA). Studies have demonstrated the clinical and structural efficacy of moderate doses (i.e. 30-60 mg/d) GC in addition to disease modifying anti-rheumatic drug (DMARD) initiation in early RA. A combination of a low dose of GC (i.e. 7.5-10 mg/d) and DMARDs increases remission rates and decreases the risk of medium-term structural progression in early RA. Intravenous and intramuscular administration of GC associated with DMARD initiation or intra-articular GC injections in symptomatic joints in tight control strategies increase remission rates in early RA. However, due to the risk of adverse events such as infections, cardiovascular events, or increased mortality induced by long-term use of GC, even at low-doses (e.g. 5 mg/d), GC should be prescribed at a minimal dose, for the shortest possible duration, and in association with DMARD initiation in early RA or DMARD change in active established RA.
    MeSH term(s) Adult ; Aged ; Antirheumatic Agents/therapeutic use ; Arthritis, Rheumatoid/diagnosis ; Arthritis, Rheumatoid/drug therapy ; Dose-Response Relationship, Drug ; Drug Administration Schedule ; Drug Therapy, Combination ; Female ; France ; Glucocorticoids/administration & dosage ; Glucocorticoids/adverse effects ; Humans ; Injections, Intra-Articular ; Male ; Middle Aged ; Pain Measurement ; Patient Satisfaction/statistics & numerical data ; Prognosis ; Randomized Controlled Trials as Topic ; Range of Motion, Articular/drug effects ; Risk Assessment ; Severity of Illness Index ; Treatment Outcome
    Chemical Substances Antirheumatic Agents ; Glucocorticoids
    Language English
    Publishing date 2017-12-12
    Publishing country France
    Document type Journal Article ; Review
    ZDB-ID 2020487-5
    ISSN 1778-7254 ; 1297-319X
    ISSN (online) 1778-7254
    ISSN 1297-319X
    DOI 10.1016/j.jbspin.2017.12.002
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Frequency of irritable bowel syndrome in spondyloarthritis: a multicentric cross-sectional study and meta-analysis.

    Bernard, Jessika / Barnetche, Thomas / Amory, Charlotte / Despres, Jerome / Vandersmissen, Maxime / Landrin, Justine / Gaujoux-Viala, Cecile / Lukas, Cédric / Ruyssen-Witrand, Adeline / Truchetet, Marie-Elise / Vergne-Salle, Pascale / Mathieu, Sylvain / Tournadre, Anne

    RMD open

    2024  Volume 10, Issue 1

    Abstract: Objective: To evaluate the prevalence of symptoms and factors associated with irritable bowel syndrome (IBS) in axial spondyloarthritis (ax-SpA).: Methods: In a cross-sectional multicentric study, consecutive patients with ax-SpA treated with ... ...

    Abstract Objective: To evaluate the prevalence of symptoms and factors associated with irritable bowel syndrome (IBS) in axial spondyloarthritis (ax-SpA).
    Methods: In a cross-sectional multicentric study, consecutive patients with ax-SpA treated with biologics in five rheumatology departments were asked for IBS Rome IV criteria. Demographic data, lifestyle behaviours and disease characteristics were recorded. Second, a systematic literature review and meta-analysis were performed following Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines.
    Results: Of the 500 patients with ax-SpA included, 124 reported IBS symptoms (25%). Female gender, unemployment, higher Bath Ankylosing Spondylitis Disease Activity Index (BASDAI) and worse Bath Ankylosing Spondylitis Functional Index scores, multiple lines of biologics, fibromyalgia, anxiety, depression and lower physical activity were associated with IBS symptoms. In multivariate model, the risk of IBS was associated with anxiety and physical inactivity. From the literature review, the prevalence of IBS in patients with SpA was 15.4% (8.8% to 23.3%). Meta-analysis of the five studies comparing the presence of IBS in patients with SpA (323/7292) and healthy controls (484/35587) showed a significant increase of IBS in patients with SpA (OR=1.59 (1.05 to 2.40)).
    Conclusion: The prevalence of IBS symptoms was high in the ax-SpA population and should therefore be considered in the presence of gastrointestinal disorders. The presence of IBS symptoms was associated with anxiety and low physical activity in multivariate analysis. Patients with IBS symptoms tended to have more difficult to manage disease characterised by higher activity, worse functional score and multiple lines of treatment in univariate analysis.
    MeSH term(s) Humans ; Female ; Irritable Bowel Syndrome/complications ; Irritable Bowel Syndrome/epidemiology ; Cross-Sectional Studies ; Spondylitis, Ankylosing/complications ; Spondylarthritis/complications ; Spondylarthritis/epidemiology ; Biological Products
    Chemical Substances Biological Products
    Language English
    Publishing date 2024-01-12
    Publishing country England
    Document type Systematic Review ; Meta-Analysis ; Journal Article
    ZDB-ID 2812592-7
    ISSN 2056-5933 ; 2056-5933
    ISSN (online) 2056-5933
    ISSN 2056-5933
    DOI 10.1136/rmdopen-2023-003836
    Database MEDical Literature Analysis and Retrieval System OnLINE

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