Forty years of unwarranted variation--and still counting.
作者信息
Wennberg John E
机构信息
Peggy Y. Thomson Professor Emeritus in the Evaluative Clinical Sciences & Founder and Director Emeritus, The Dartmouth Institute for Health Policy and Clinical Practice, 35 Centerra Parkway, Suite 300, Lebanon, NH 03766, United States.
出版信息
Health Policy. 2014 Jan;114(1):1-2. doi: 10.1016/j.healthpol.2013.11.010.
Abstract
摘要
Zotero 插件