摘要
920670 A comparison between nasotrach-eal and orotracheal intubations in treatingCOPD patients complicated by respiratoryfailure. CAI Yingyun (蔡映云), et al. DeptChest Med, Zhongshan Hosp, Shanghai MedUniv, Shanghai, 200032. Chin J Intern Med1992; 31(6): 332-334.
出处
《外科研究与新技术》
1992年第4期211-211,共1页
Surgical Research and New Technique
