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  1. Book: The Mayo Clinic Cardiac Catheterization Laboratory

    Holmes Jr., David R. / Frye, Robert L. / Ritman, Erik L. / Hagler, Donald J / Munger, Thomas M. / Friedman, Paul A.

    History, Research, and Innovations

    2021  

    Author's details Dr. David R. Holmes, Jr - Dr. Holmes is currently a Professor of Medicine at the Mayo Clinic College of Medicine and a consultant in the Department of Cardiovascular Medicine at Mayo Clinic in Rochester, Minnesota. Dr. Holmes has also been named the Edward W. and Betty Knight Scripps Professor in Cardiovascular Medicine in Honor of Dr. George M. Gura, Jr. He was the Director of the Cardiac Catheterization Laboratory from 1984-2003. He was awarded an Honorary Fellowship of the Royal College of Physicians in Ireland in November 2011. He has received the Distinguished Scientist Award (Clinical Domain) from the American College of Cardiology and the Research Career Achievement Award from the Mayo Graduate School of Medicine. He is a Past President of the American College of Cardiology (ACC) as well as the Society for Cardiac Angiography and Interventions (SCAI). He has received the Herrick Award from the American Heart Association. Dr. Holmes continues to lecture both nationally and
    Keywords Mayo Clinic Catheterization Laboratory ; Cardiovascular Disease ; E.H. Wood ; Stroke prevention ; First AV nodal ablation ; First catheter ablation for ventricular tachycardia ; First Pacemaker ; Electronic and imaging methodology ; Computed Tomography ; congenital heart disease ; Coronary Heart Disease ; hemodynamics ; Indocyanine Green dye ; Cardioversion ; Video densitometry technique ; Right and Left heart catheterization ; Satellite transmission ; New innovation treatment strategies ; The first clinical CT (the Dynamic Spatial Reconstructor) ; Stent Implantation ; Cardiovascular disease ; Congenital heart disease ; Coronary heart disease ; Hemodynamics ; Stent implantation
    Language English
    Size 396 p.
    Edition 1
    Publisher Springer International Publishing
    Document type Book
    Note PDA Manuell_12
    Format 160 x 241 x 22
    ISBN 9783030793289 ; 3030793281
    Database PDA

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  2. Article ; Online: Prominent Collateral Vessels in Pulmonary Vein Occlusion: Role of IVUS and a Staged Interventional Approach.

    Sarma, Dhruv / Gladden, James / Reeder, Guy S / Munger, Thomas M / Packer, Douglas L / Holmes, David R / Simard, Trevor

    JACC. Cardiovascular interventions

    2022  Volume 15, Issue 21, Page(s) e223–e224

    MeSH term(s) Humans ; Pulmonary Veins/diagnostic imaging ; Pulmonary Veins/surgery ; Treatment Outcome ; Pulmonary Veno-Occlusive Disease ; Angioplasty, Balloon ; Ultrasonography, Interventional ; Stents
    Language English
    Publishing date 2022-10-12
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2452157-7
    ISSN 1876-7605 ; 1936-8798
    ISSN (online) 1876-7605
    ISSN 1936-8798
    DOI 10.1016/j.jcin.2022.08.025
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Modulating prospective memory and attentional control with high-definition transcranial current stimulation: Study protocol of a randomized, double-blind, and sham-controlled trial in healthy older adults.

    Schmidt, Nadine / Menéndez-Granda, Marta / Münger, Ronya / Reber, Thomas P / Bayen, Ute J / Gümüsdagli, Fabian E / Hering, Alexandra / Joly-Burra, Emilie / Kliegel, Matthias / Peter, Jessica

    PloS one

    2023  Volume 18, Issue 8, Page(s) e0289532

    Abstract: The ability to remember future intentions (i.e., prospective memory) is influenced by attentional control. At the neuronal level, frontal and parietal brain regions have been related to attentional control and prospective memory. It is debated, however, ... ...

    Abstract The ability to remember future intentions (i.e., prospective memory) is influenced by attentional control. At the neuronal level, frontal and parietal brain regions have been related to attentional control and prospective memory. It is debated, however, whether more or less activity in these regions is beneficial for older adults' performance. We will test that by systematically enhancing or inhibiting activity in these regions with anodal or cathodal high-definition transcranial direct current stimulation in older adults. We will include n = 105 healthy older volunteers (60-75 years of age) in a randomized, double-blind, sham-controlled, and parallel-group design. The participants will receive either cathodal, anodal, or sham high-definition transcranial direct current stimulation of the left or right inferior frontal gyrus, or the right superior parietal gyrus (1mA for 20 min). During and after stimulation, the participants will complete tasks of attentional control and prospective memory. The results of this study will clarify how frontal and parietal brain regions contribute to attentional control and prospective memory in older healthy adults. In addition, we will elucidate the relationship between attentional control and prospective memory in that age group. The study has been registered with ClinicalTrials.gov on the 12th of May 2021 (trial identifier: NCT04882527).
    MeSH term(s) Humans ; Aged ; Memory, Episodic ; Transcranial Direct Current Stimulation/methods ; Double-Blind Method ; Attention ; Brain ; Randomized Controlled Trials as Topic
    Language English
    Publishing date 2023-08-07
    Publishing country United States
    Document type Clinical Trial Protocol ; Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2267670-3
    ISSN 1932-6203 ; 1932-6203
    ISSN (online) 1932-6203
    ISSN 1932-6203
    DOI 10.1371/journal.pone.0289532
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Pathogenesis, Evaluation, and Management of Pulmonary Vein Stenosis: JACC Review Topic of the Week.

    Simard, Trevor / Sarma, Dhruv / Miranda, William R / Jain, C Charles / Anderson, Jason H / Collins, Jeremy D / El Sabbagh, Abdallah / Jhand, Aravdeep / Peikert, Tobias / Reeder, Guy S / Munger, Thomas M / Packer, Douglas L / Holmes, David R

    Journal of the American College of Cardiology

    2023  Volume 81, Issue 24, Page(s) 2361–2373

    Abstract: Pulmonary vein stenosis (PVS) can arise from several etiologies, including congenital, acquired, and iatrogenic sources. PVS presents insidiously, leading to significant delays in diagnosis. A high index of suspicion and dedicated noninvasive evaluation ... ...

    Abstract Pulmonary vein stenosis (PVS) can arise from several etiologies, including congenital, acquired, and iatrogenic sources. PVS presents insidiously, leading to significant delays in diagnosis. A high index of suspicion and dedicated noninvasive evaluation are key to diagnosis. Once diagnosed, both noninvasive and invasive evaluation may afford further insights into the relative contribution of PVS to symptoms. Treatment of underlying reversible pathologies coupled with transcatheter balloon angioplasty and stenting for persistent severe stenoses are established approaches. Ongoing refinements in diagnostic modalities, interventional approaches, postintervention monitoring, and medical therapies hold promise to further improve patient outcomes.
    MeSH term(s) Humans ; Stenosis, Pulmonary Vein/diagnosis ; Stenosis, Pulmonary Vein/etiology ; Stenosis, Pulmonary Vein/therapy ; Constriction, Pathologic/diagnosis ; Constriction, Pathologic/etiology ; Constriction, Pathologic/therapy ; Angioplasty, Balloon ; Stents
    Language English
    Publishing date 2023-03-15
    Publishing country United States
    Document type Journal Article ; Review
    ZDB-ID 605507-2
    ISSN 1558-3597 ; 0735-1097
    ISSN (online) 1558-3597
    ISSN 0735-1097
    DOI 10.1016/j.jacc.2023.04.016
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Causes of Early Mortality After Catheter Ablation of Atrial Fibrillation.

    Tan, Min Choon / Rattanawong, Pattara / Karikalan, Suganya / Deshmukh, Abhishek J / Srivathsan, Komandoor / Scott, Luis R / McLeod, Christopher J / Asirvatham, Samuel J / Noseworthy, Peter A / Mulpuru, Siva K / Cha, Yong-Mei / Munger, Thomas M / Lee, Justin Z

    Circulation. Arrhythmia and electrophysiology

    2023  Volume 16, Issue 5, Page(s) e011365

    Abstract: Background: Recognition of the causes of early mortality after atrial fibrillation (AF) catheter ablation is essential for the improvement of patient safety. This study sought to determine the causes of early mortality (≤90 days) after AF ablation.: ... ...

    Abstract Background: Recognition of the causes of early mortality after atrial fibrillation (AF) catheter ablation is essential for the improvement of patient safety. This study sought to determine the causes of early mortality (≤90 days) after AF ablation.
    Methods: We performed a retrospective analysis of AF ablation from January 1, 2013, to December 1, 2021 at the Mayo Clinic (Rochester, Phoenix, and Jacksonville). Causes of death were identified through a comprehensive chart review of the electronic health record from within the Mayo Clinic system and outside records when available.
    Results: A total of 6723 patients were included in the study. The 90-day all-cause mortality rate was 0.22% (n=15). Among all 90-day deaths, majority of the deaths (73.3%) did not have a direct relationship with the procedure. Sudden death was the most common cause of early death (20%), followed by peri-procedural stroke (13%), respiratory failure (13%), atrioesophageal fistula (13%), infection (7%), heart failure (7%), and traumatic brain injury (7%). The 90-day mortality rate directly due to AF ablation procedural complications was 0.06% (n=4).
    Conclusions: AF ablation procedure has a 90-day mortality of 0.22%, and the most common cause of early mortality was sudden death. The majority (73.3%) of early mortality was not directly associated with a procedural complication, and the mortality rate due to complications associated with the AF ablation procedure was low at 0.06%. Further studies are required to investigate causes and risk factors associated with sudden death in this patient population.
    MeSH term(s) Humans ; Atrial Fibrillation/diagnosis ; Atrial Fibrillation/surgery ; Atrial Fibrillation/complications ; Retrospective Studies ; Treatment Outcome ; Risk Factors ; Catheter Ablation/adverse effects
    Language English
    Publishing date 2023-04-21
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2426129-4
    ISSN 1941-3084 ; 1941-3149
    ISSN (online) 1941-3084
    ISSN 1941-3149
    DOI 10.1161/CIRCEP.122.011365
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Ventricular arrhythmias in patients with prior aortic valve intervention: Characteristics, ablation and outcomes.

    Khalil, Fouad / Toya, Takumi / Ahmad, Ali / Siontis, Konstantinos C / Mulpuru, Siva K / Del-Carpio Munoz, Freddy / Cha, Yong-Mei / Friedman, Paul A / Munger, Thomas / Asirvatham, Samuel J / Killu, Ammar M

    Journal of cardiovascular electrophysiology

    2023  Volume 34, Issue 5, Page(s) 1206–1215

    Abstract: Introduction: Data regarding ventricular tachycardia (VT) or premature ventricular complex (PVC) ablation in patients with aortic valve (AV) intervention (AVI) is limited. Catheter ablation (CA) can be challenging given perivalvular substrate in the ... ...

    Abstract Introduction: Data regarding ventricular tachycardia (VT) or premature ventricular complex (PVC) ablation in patients with aortic valve (AV) intervention (AVI) is limited. Catheter ablation (CA) can be challenging given perivalvular substrate in the setting of prosthetic valves. We sought to investigate the characteristics, safety, and outcomes of CA in patients with prior AVI and ventricular arrhythmias (VA).
    Methods: We identified consecutive patients with prior AVI (replacement or repair) who underwent CA for VT or PVC between 2013 and 2018. We investigated the mechanism of arrhythmia, ablation approach, perioperative complications, and outcomes.
    Results: We included 34 patients (88% men, mean age 64 ± 10.4 years, left ventricular (LV) ejection fraction 35.2 ± 15.0%) with prior AVI who underwent CA (22 VT; 12 PVC). LV access was obtained through trans-septal approach in all patients except one patient who had percutaneous transapical access. One patient had combined retrograde aortic and trans-septal approach. Scar-related reentry was the dominant mechanism of induced VTs. Two patients had bundle branch reentry VTs. In the VT group, substrate mapping demonstrated heterogeneous scar that involved the peri-AV area in 95%. Despite that, the site of successful ablation included the periaortic region only in 6 (27%) patients. In the PVC group, signal abnormalities consistent with scar in the periaortic area were noted in 4 (33%) patients. In 8 (67%) patients, the successful site of ablation was unrelated to the periaortic area. No procedure-related complications occurred. The survival and recurrence-free survival rate at 1 year tended to be lower in VT group than in PVC group (p = .06 and p = .05, respectively) with a 1-year recurrence-free survival rate of 52.8% and 91.7%, respectively. No arrhythmia-related death was documented on long-term follow-up.
    Conclusion: CA of VAs can be performed safely and effectively in patients with prior AVI.
    MeSH term(s) Male ; Humans ; Middle Aged ; Aged ; Female ; Aortic Valve/diagnostic imaging ; Aortic Valve/surgery ; Treatment Outcome ; Cicatrix/etiology ; Tachycardia, Ventricular/diagnosis ; Tachycardia, Ventricular/etiology ; Tachycardia, Ventricular/surgery ; Heart Conduction System ; Catheter Ablation/adverse effects
    Language English
    Publishing date 2023-04-06
    Publishing country United States
    Document type Journal Article
    ZDB-ID 1025989-2
    ISSN 1540-8167 ; 1045-3873
    ISSN (online) 1540-8167
    ISSN 1045-3873
    DOI 10.1111/jce.15896
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  7. Article ; Online: SCAI/HRS expert consensus statement on transcatheter left atrial appendage closure.

    Saw, Jacqueline / Holmes, David R / Cavalcante, João L / Freeman, James V / Goldsweig, Andrew M / Kavinsky, Clifford J / Moussa, Issam D / Munger, Thomas M / Price, Matthew J / Reisman, Mark / Sherwood, Matthew William / Turi, Zoltan G / Wang, Dee Dee / Whisenant, Brian K

    Heart rhythm

    2023  Volume 20, Issue 5, Page(s) e1–e16

    Abstract: Exclusion of the left atrial appendage to reduce thromboembolic risk related to atrial fibrillation was first performed surgically in 1949. Over the past 2 decades, the field of transcatheter endovascular left atrial appendage closure (LAAC) has rapidly ... ...

    Abstract Exclusion of the left atrial appendage to reduce thromboembolic risk related to atrial fibrillation was first performed surgically in 1949. Over the past 2 decades, the field of transcatheter endovascular left atrial appendage closure (LAAC) has rapidly expanded, with a myriad of devices approved or in clinical development. The number of LAAC procedures performed in the United States and worldwide has increased exponentially since the Food and Drug Administration approval of the WATCHMAN (Boston Scientific) device in 2015. The Society for Cardiovascular Angiography & Interventions (SCAI) has previously published statements in 2015 and 2016 providing societal overview of the technology and institutional and operator requirements for LAAC. Since then, results from several important clinical trials and registries have been published, technical expertise and clinical practice have matured over time, and the device and imaging technologies have evolved. Therefore, SCAI prioritized the development of an updated consensus statement to provide recommendations on contemporary, evidence-based best practices for transcatheter LAAC focusing on endovascular devices.
    MeSH term(s) Humans ; Stroke/etiology ; Stroke/prevention & control ; Atrial Appendage/diagnostic imaging ; Atrial Appendage/surgery ; Atrial Fibrillation/complications ; Atrial Fibrillation/diagnosis ; Atrial Fibrillation/surgery ; Thromboembolism ; Angiography ; Treatment Outcome
    Language English
    Publishing date 2023-03-27
    Publishing country United States
    Document type Practice Guideline ; Journal Article
    ZDB-ID 2229357-7
    ISSN 1556-3871 ; 1547-5271
    ISSN (online) 1556-3871
    ISSN 1547-5271
    DOI 10.1016/j.hrthm.2023.01.007
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: SCAI/HRS Expert Consensus Statement on Transcatheter Left Atrial Appendage Closure.

    Saw, Jacqueline / Holmes, David R / Cavalcante, João L / Freeman, James V / Goldsweig, Andrew M / Kavinsky, Clifford J / Moussa, Issam D / Munger, Thomas M / Price, Matthew J / Reisman, Mark / Sherwood, Matthew William / Turi, Zoltan G / Wang, Dee Dee / Whisenant, Brian K

    JACC. Cardiovascular interventions

    2023  Volume 16, Issue 11, Page(s) 1384–1400

    Abstract: Exclusion of the left atrial appendage to reduce thromboembolic risk related to atrial fibrillation was first performed surgically in 1949. Over the past 2 decades, the field of transcatheter endovascular left atrial appendage closure (LAAC) has rapidly ... ...

    Abstract Exclusion of the left atrial appendage to reduce thromboembolic risk related to atrial fibrillation was first performed surgically in 1949. Over the past 2 decades, the field of transcatheter endovascular left atrial appendage closure (LAAC) has rapidly expanded, with a myriad of devices approved or in clinical development. The number of LAAC procedures performed in the United States and worldwide has increased exponentially since the Food and Drug Administration approval of the WATCHMAN (Boston Scientific) device in 2015. The Society for Cardiovascular Angiography & Interventions (SCAI) has previously published statements in 2015 and 2016 providing societal overview of the technology and institutional and operator requirements for LAAC. Since then, results from several important clinical trials and registries have been published, technical expertise and clinical practice have matured over time, and the device and imaging technologies have evolved. Therefore, SCAI prioritized the development of an updated consensus statement to provide recommendations on contemporary, evidence-based best practices for transcatheter LAAC focusing on endovascular devices.
    MeSH term(s) Humans ; Stroke/etiology ; Stroke/prevention & control ; Atrial Appendage/diagnostic imaging ; Treatment Outcome ; Atrial Fibrillation/diagnostic imaging ; Atrial Fibrillation/therapy ; Angiography
    Language English
    Publishing date 2023-03-27
    Publishing country United States
    Document type Practice Guideline ; Journal Article
    ZDB-ID 2452157-7
    ISSN 1876-7605 ; 1936-8798
    ISSN (online) 1876-7605
    ISSN 1936-8798
    DOI 10.1016/j.jcin.2023.01.011
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Pulmonary Vein Stenosis-Balloon Angioplasty Versus Stenting: A Systematic Review and Meta-Analysis.

    Almakadma, Abdul Hakim / Sarma, Dhruv / Hassett, Leslie / Miranda, William / Alkhouli, Mohamad / Reeder, Guy S / Munger, Thomas M / Packer, Douglas L / Simard, Trevor / Holmes, David R

    JACC. Clinical electrophysiology

    2022  Volume 8, Issue 10, Page(s) 1323–1333

    Abstract: Pulmonary vein stenosis (PVS) may arise from a variety of conditions and result in major morbidity and mortality. In some patients, pharmacologic therapy may help, but more often in advanced stages, mechanical treatment must be considered. Transcatheter ... ...

    Abstract Pulmonary vein stenosis (PVS) may arise from a variety of conditions and result in major morbidity and mortality. In some patients, pharmacologic therapy may help, but more often in advanced stages, mechanical treatment must be considered. Transcatheter approaches, both balloon angioplasty (BA) and stent implantation, have been applied. Although both are effective, they continue to be limited by restenosis. In this systematic review and meta-analysis, Ovid MEDLINE, Ovid Embase, Ovid Cochrane Central Register of Controlled Trials, Ovid Cochrane Database of Systematic Reviews, and Scopus were searched for English-language studies in humans published between January 1, 2010, and August 2, 2021. Two independent reviewers screened for studies in which BA or stenting was performed for PVS with reporting of restenosis outcomes, and data were independently extracted. A systematic review was performed, and overall restenosis rates were reported across all 34 included studies. Meta-analysis was then performed using RevMan version 5.4, assessing rates of restenosis and restenosis requiring reintervention in those studies with available data reported. For restenosis rates, 4 studies treated a total of 340 patients with 579 pulmonary vein interventions (225 with BA and 354 with stenting, mean follow-up 13-69 months). Restenosis requiring repeat intervention was reported in 3 studies, including 301 patients with 495 pulmonary vein interventions (157 with BA and 338 with stenting). Compared with BA, stenting was associated with both a lower risk for restenosis (risk ratio: 0.36; 95% CI: 0.18-0.73; P = 0.005) and a lower risk for restenosis requiring reintervention (RR: 0.36; 95% CI: 0.15-0.86; P = 0.02). For PVS intervention, restenosis and reintervention rates may be improved by stent implantation compared with BA.
    MeSH term(s) Humans ; Stenosis, Pulmonary Vein/surgery ; Stenosis, Pulmonary Vein/etiology ; Angioplasty, Balloon/adverse effects ; Stents/adverse effects ; Pulmonary Veins/surgery ; Constriction, Pathologic/surgery
    Language English
    Publishing date 2022-09-16
    Publishing country United States
    Document type Meta-Analysis ; Systematic Review ; Journal Article ; Review
    ZDB-ID 2846739-5
    ISSN 2405-5018 ; 2405-500X ; 2405-500X
    ISSN (online) 2405-5018 ; 2405-500X
    ISSN 2405-500X
    DOI 10.1016/j.jacep.2022.08.008
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  10. Article: Modulating prospective memory and attentional control with high-definition transcranial current stimulation

    Schmidt, Nadine / Menéndez-Granda, Marta / Münger, Ronya / Reber, Thomas P. / Bayen, Ute J. / Gümüsdagli, Fabian E. / Hering, Alexandra / Joly-Burra, Emilie / Kliegel, Matthias / Peter, Jessica

    PLoS ONE

    Study protocol of a randomized, double-blind, and sham-controlled trial in healthy older adults

    2023  Volume 18, Issue 8, Page(s) No

    Abstract: The ability to remember future intentions (i.e., prospective memory) is influenced by attentional control. At the neuronal level, frontal and parietal brain regions have been related to attentional control and prospective memory. It is debated, however, ... ...

    Title translation Modulierung des prospektiven Gedächtnisses und der Aufmerksamkeitssteuerung mit hochauflösender transkranieller Stromstimulation: Studienprotokoll einer randomisierten, doppelblinden und scheinkontrollierten Studie an gesunden älteren Erwachsenen (DeepL)
    Abstract The ability to remember future intentions (i.e., prospective memory) is influenced by attentional control. At the neuronal level, frontal and parietal brain regions have been related to attentional control and prospective memory. It is debated, however, whether more or less activity in these regions is beneficial for older adults' performance. We will test that by systematically enhancing or inhibiting activity in these regions with anodal or cathodal high-definition transcranial direct current stimulation in older adults. We will include n = 105 healthy older volunteers (60-75 years of age) in a randomized, double-blind, sham-controlled, and parallel-group design. The participants will receive either cathodal, anodal, or sham high-definition transcranial direct current stimulation of the left or right inferior frontal gyrus, or the right superior parietal gyrus (1mA for 20 min). During and after stimulation, the participants will complete tasks of attentional control and prospective memory. The results of this study will clarify how frontal and parietal brain regions contribute to attentional control and prospective memory in older healthy adults. In addition, we will elucidate the relationship between attentional control and prospective memory in that age group. The study has been registered with ClinicalTrials.gov on the 12th of May 2021 (trial identifier: NCT04882527).
    Keywords Aging ; Altern ; Attention ; Aufmerksamkeit ; Brain ; Cognitive Control ; Electrical Activity ; Electrical Brain Stimulation ; Elektrische Aktivität ; Elektrische Hirnstimulation ; Gehirn ; Kognitive Steuerung ; Prospective Memory ; Prospektives Gedächtnis
    Language English
    Document type Article
    DOI 10.1371/journal.pone.0289532
    Database PSYNDEX

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