☆
4.5
Article
Evidence for risk of bias in cluster randomised trials: review of recent trials published in three general medical journals
BMJ-BRITISH MEDICAL JOURNAL (2003)
Rate this paper
The primary rating indicates the level of overall quality for the paper. Secondary ratings independently reflect strengths or weaknesses of the paper.
Find the ideal target journal for your manuscript
Explore over 38,000 international journals covering a vast array of academic fields.
SearchAsk a Question. Answer a Question.
Quickly pose questions to the entire community. Debate answers and get clarity on the most important issues facing researchers.
Get Started