Agadzhanian V V, Kaplan L M, Kravtsov S A, Avdonchenko T S
Vestn Khir Im I I Grek. 1988 Feb;140(2):69-71.
Based on the examination and treatment of 79 patients with traumas the authors consider ventilation exercises to be necessary for prevention of pneumonia.
基于对79例创伤患者的检查与治疗，作者认为通气练习对于预防肺炎是必要的。
