Ignatius T S Yu1, Shelly L A Tse. Show Affiliations » 1. Hong Kong Medical Journal.
Abstract
Mesh: See more » BiasCase-Control StudiesClinical Trials as TopicCohort StudiesCross-Sectional StudiesHumansResearch Design
Year: 2012 PMID: 22665687
Source DB: PubMed Journal: Hong Kong Med J ISSN: 1024-2708 Impact factor: 2.227