Today is Chinese Journal of Critical Care Medicine

Chinese Journal of Critical Care Medicine  2019, Vol. 39 Issue (4): 371-376    DOI: 10.3969/j.issn.1002-1949.2019.04.016
|
Laryngeal mask and bag valve mask in out-of-hospital cardiac arrest: a meta-analysis
Tao Xiang-jun, Gu Wei, Dong Kai-sheng, Wang Ying, Liu Xiao-juan
Peking Chaoyang Hospital, Capital Medical University, Beijing 100020, China