An even clearer portrait of bias in observational studies?
作者信息
Davies Neil M
机构信息
From the aMedical Research Council Integrative Epidemiology Unit, University of Bristol, Bristol, United Kingdom; and bSchool of Social and Community Medicine, University of Bristol, Bristol, United Kingdom.
出版信息
Epidemiology. 2015 Jul;26(4):505-8. doi: 10.1097/EDE.0000000000000302.
Abstract
摘要
Zotero 插件