A study design to identify associations: Study design: observational cohort studies.
作者信息
Melamed Alexander, Robinson Julian N
机构信息
Massachusetts General Hospital, Harvard Medical School, Boston, USA.
Brigham and Women's Hospital, Harvard Medical School, Boston, USA.
出版信息
BJOG. 2018 Dec;125(13):1776. doi: 10.1111/1471-0528.15203. Epub 2018 Jun 19.
PMID:29916202
Abstract
摘要
Zotero 插件