7Tsukadaira A, Okubo Y, Takashi S, et al. An infection with legionella pneumophila treated with intravenous ciprofloxacin. Wihon-Kokyuki-Gakkai-Zasshi, 2002,40 ( 3 ) : 245 -248.
8Sterling T R,Ho E J,Brehm W T,et al.Diagnosis and treatment of ventilator-associated pneumonia-impact on survival.A decsion analysis[J].Chest,1996,110(4):1025-1034.
9Gazner J S,Javis W R,Emoci T G,et al.CDC definitions for nosocomial infections[J].Am J Infect Control,1988,16(3):128-140.
10KINUGASA S,TACHIBANA M,YOSHIMURA H.Esophageal resection in elderly esophageal carcinoma patients:improvement in postoperative complications[J].Ann Thorac Surg,2001,71(2):414-418.