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Author: Blettner, M


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Review article

Methods for Evaluating Causality in Observational Studies

Part 27 of a series on evaluation of scientific publications
Dtsch Arztebl Int 2020; 117: 101-7. DOI: 10.3238/arztebl.2020.0101
Review article

Planning and Analysis of Trials Using a Stepped Wedge Design: Part 26 of a Series on Evaluation of Scientific Publications

Part 26 of a serieson evaluation of scientific publications
Dtsch Arztebl Int 2019; 116: 453-8. DOI: 10.3238/arztebl.2019.0453
Original article

The Prevalence of Visual Impairment in the Adult Population

Insights from the Gutenberg Health Study
Dtsch Arztebl Int 2019; 116: 289-95. DOI: 10.3238/arztebl.2019.0289