作者单位:
Denver Hlth Med Ctr, Dept Emergency Med, Denver, CO USA
[1]
Univ Colorado Denver, Dept Anesthesiol, Childrens Hosp Colorado, Aurora, CO USA
[2]
Univ Colorado Denver, Childrens Hosp Colorado, Sect Emergency Med, Dept Pediat, Aurora, CO 80045 USA
[3]
发布时间
2017-04-06