作者单位:
Department of Emergency, Shaanxi Provincial People's Hospital, Xi'an, Shaanxi, China
[1]
Department of West Yard No. 2, Shaanxi Provincial People's Hospital, Xi'an, Shaanxi, China
[2]
Department of Respiratory Medicine, Shaanxi Provincial People's Hospital, Xi'an, Shaanxi, China
[3]
发布时间
2014-01-22