作者单位:
University of Texas Health Science Center, Houston, United States, School of Medicine, Dallas
[1]
Office of Integrated Healthcare Research and Policy, University of Colorado, Aurora, United States
[2]
Department of Family Medicine, University of Colorado, Aurora, United States
[3]
Department of Family Medicine, Oregon Health and Science University, Mail Code FM, 3181 SW Sam
[4]
发布时间
2013-12-19