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Observational studies

Partial versus Complete Fundoplication for the Correction of Pediatric GERD: A Systematic Review and Meta-Analysis

Peter Glen, Michaël Chassé, [ ... ], Dean A. Fergusson

Results of Observational Studies: Analysis of Findings from the Nurses’ Health Study

Vicky Tai, Andrew Grey, Mark J. Bolland

Selective Use of Sequential Digital Dermoscopy Imaging Allows a Cost Reduction in the Melanoma Detection Process: A Belgian Study of Patients with a Single or a Small Number of Atypical Nevi

Isabelle Tromme, Brecht Devleesschauwer, [ ... ], Niko Speybroeck

Validation of the IHE Cohort Model of Type 2 Diabetes and the Impact of Choice of Macrovascular Risk Equations

Adam Lundqvist, Katarina Steen Carlsson, [ ... ], Michael Willis

Alcohol Consumption and the Neoplastic Progression in Barrett's Esophagus: A Systematic Review and Meta-Analysis

Zhifeng Lou, Haibo Xing, Da Li

Long Term Natural History Data in Ambulant Boys with Duchenne Muscular Dystrophy: 36-Month Changes

Marika Pane, Elena Stacy Mazzone, [ ... ], Eugenio Mercuri

The Association of Episiotomy with Obstetric Anal Sphincter Injury–A Population Based Matched Cohort Study

Sari Räisänen, Tuomas Selander, [ ... ], Seppo Heinonen

Low Quality Evidence of Epidemiological Observational Studies on Leishmaniasis in Brazil

Bruno Trentini, Mário Steindel, Mariel A. Marlow

Assessment of Activity Limitations with the Health Assessment Questionnaire Predicts the Need for Support Measures in Patients with Rheumatoid Arthritis: A Multicenter Observational Study

Xavier Janssens, Saskia Decuman, Filip De Keyser, the Belgian Rheumatoid Arthritis Disability Assessment study group

Calcium Channel Blockers and Risk of Breast Cancer: A Meta-Analysis of 17 Observational Studies

Wen Li, Qi Shi, [ ... ], Fenggang Hou

How Safe Do Teenagers Behave on Facebook? An Observational Study

Ellen Vanderhoven, Tammy Schellens, Martin Valcke, Annelies Raes

Can Male Circumcision Have an Impact on the HIV Epidemic in Men Who Have Sex with Men?

Steven M. Goodreau, Nicole B. Carnegie, [ ... ], Susan P. Buchbinder

Implementation of the Surgical Safety Checklist in Switzerland and Perceptions of Its Benefits: Cross-Sectional Survey

Stéphane Cullati, Marc-Joseph Licker, [ ... ], Pierre Chopard

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