Clement Jan P, Valdmanis Vivian G, Bazzoli Gloria J, Zhao Mei, Chukmaitov Askar
Department of Health Administration, Virginia Commonwealth University, P.O. Box 980203, Richmond, VA 23298-0203, USA.
Health Care Manag Sci. 2011 Dec;14(4):391. doi: 10.1007/s10729-011-9162-y. Epub 2011 May 17.