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Federal
Publication bias in gastroenterological research – a retrospective cohort study based on abstracts submitted to a scientific meeting
U.S. Department of Health & Human Services —
Background The aim of this study was to examine the determinants of publication and whether publication bias occurred in gastroenterological research. Methods A... -
Federal
Are the Cochrane group registers comprehensive? A case study of Japanese psychiatry trials
U.S. Department of Health & Human Services —
Background Language bias is a form of publication bias and constitutes a serious threat to meta-analyses. The Cochrane Controlled Trials Register is one attempt to... -
Federal
Research Article: Current Controlled Trials in Cardiovascular Medicine
U.S. Department of Health & Human Services —
Some problems with the quality of controlled clinical trials can be addressed by following these procedures: registering all trials at inception; using systematic... -
Federal
Correction
U.S. Department of Health & Human Services —
This year marks the 100th anniversary of the discovery by Camillo Golgi of an “internal reticular apparatus” in eukaryotic cells. The cover figure, from a classic...