Difference in difference: simple tool, accurate results, causal effects.
作者信息
Cataife Guido, Pagano Monica B
机构信息
Health Division, Impaq International.
Department of Laboratory Medicine, University of Washington, Seattle, Washington.
出版信息
Transfusion. 2017 May;57(5):1113-1114. doi: 10.1111/trf.14063. Epub 2017 Mar 14.
PMID:28294353
Abstract
摘要
Zotero 插件