作者单位:
Department of Anesthesiology, University of North Carolina, Chapel Hill, NC, United States
[1]
EMS Performance Improvement Center, Department of Emergency Medicine, University of North Carolina
[2]
Department of Emergency Medicine, University of North Carolina, 36 Mt. Bolus Road, Chapel Hill, NC
[3]
School of Medicine, University of Virginia, Charlottesville, VA, United States
[4]
Department of Medicine, University of North Carolina, Chapel Hill, NC, United States
[5]
发布时间
2014-03-18