Search filters

The ethics of cluster-randomized trials requires further evaluation: a refinement of the Ottawa Statement

Image Image of a generic work. The text above it indicates that there is no free image of the work available, and that if you own one, you can click on the placeholder link to upload it.
Description scientific article published on 27 March 2015
Author/s

author: Johannes van Delden  Hendrik Koffijberg  Karel G. M. Moons 

Publication date March 27, 2015
Language
Country of origin
Wikipedia link
Copyright status
Missing/wrong data? Edit Wikidata item