Anette Blümle

发表

Prevalence, characteristics, and publication of discontinued randomized trials.

Ignacio Ferreira-González, Gordon H Guyatt, Matthias Briel, 2014, JAMA.

Systematic review finds that study data not published in full text articles have unclear impact on meta-analyses results in medical research

Matthias Briel, Guido Schwarzer, Erik von Elm, 2017, PloS one.

Fate of Clinical Research Studies after Ethical Approval – Follow-Up of Study Protocols until Publication

Martin Schumacher, Erik von Elm, E. von Elm, 2014, PloS one.