Clinical Studies on 182 Cases of Neurosurgical Patients with Percutaneous Dilative Tracheostomy without the Assistance of Bronchoscopy
Wu Yuanxing;Meng Ze;Wang Qiang;Shi Guangzhi;Zhang Zheng;Zhao Lihong;Zheng Yi;Chen Guangqiang;Zhou Jianxin
Journal of Capital Medical University . 2008, (4): 512 -515 .