Authors: Orna Intrator; David C Grabowski; Jacqueline Zinn; Mark Schleinitz; Zhanlian Feng; Susan Miller; Vince Mor Journal: Health Serv Res Date: 2007-08 Impact factor: 3.402
Authors: Andrea Wysocki; Robert L Kane; Ezra Golberstein; Bryan Dowd; Terry Lum; Tetyana Shippee Journal: Health Serv Res Date: 2014-03-13 Impact factor: 3.402