Cohort studies: marching forward.
作者信息
Thadhani Ravi, Tonelli Marcello
机构信息
Renal Unit, Massachusetts General Hospital, Boston, MA 02114, USA.
出版信息
Clin J Am Soc Nephrol. 2006 Sep;1(5):1117-23. doi: 10.2215/CJN.00080106. Epub 2006 Aug 2.
PMID:17699334
Abstract
摘要
Zotero 插件