作者单位:
Department of Family Medicine, Boston Medical Center, Boston University School of Medicine, Dowling
[1]
Department of Medicine, Boston Medical Center, Boston University School of Medicine, Boston, MA
[2]
Department of Emergency Medicine, Boston Medical Center, Boston University School of Medicine
[3]
Department of Medicine, Beth Israel-Deaconess Medical Center, Harvard Medical School, Boston, MA
[4]
发布时间
2014-12-13