作者单位:
Department of Emergency Medicine, Northwestern University Feinberg School of Medicine, 211 E
[1]
Department of Emergency Medicine, Vanderbilt University School of Medicine, Nashville, TN, United
[2]
Veteran's Affairs Medical Center, Virginia Commonwealth University Health System, Richmond, VA
[3]
Veteran's Affairs Medical Center, University of California, San Diego, CA, United States
[4]
发布时间
2013-11-20