作者单位:
Division of General Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA
[1]
Institute for Medicine and Public Health, Vanderbilt Center for Health Services Research, Nashville
[2]
BWH Hospitalist Service and Division of General Medicine, Brigham and Women's Hospital, Harvard
[3]
Section of General Internal Medicine, Boston Medical Center, Boston University School of Medicine
[4]
Division of General Medicine, Brigham and Women's Hospital, Boston, MA, United States
[5]
发布时间
2013-11-20