Karl-Heinz Jöckel, Andreas Stang. Show Affiliations »
Abstract
Mesh: See more » Data Interpretation, StatisticalEpidemiologic Research DesignEpidemiologic StudiesSample Size
Year: 2005 PMID: 15649935 PMCID: PMC544468 DOI: 10.1136/bmj.330.7483.146-c
Source DB: PubMed Journal: BMJ ISSN: 0959-8138