1STUCKI A, BOLLIGER CT. Evaluation of surgical risk in patients with COPD[J]. T- her Umsch,1999,56:151 - 156.
2MITCHELL C, GARRAHY P, PEAKE K. Postoperative respiratory mordity identification and risk factors[J]. Aust N Z Surg, 1999, 52(2): 203-209.
3HALL JC, TARALA RA, HALL JL, et al.A multivariate analysis of the risk of pulmonary complications after laparotomy[J]. Chest, 1991, 99(4):923-927.
4PELOSI P, CROSI M, RAVAGUAN I, et al. Total respiratory system, lung and chest wall mechanics in sedated-paralyzed postoperative mordity obese patients[J]. Chest, 2005, 109(1):144-151.
5WANI KA, DAR HA, MALIK AA, et al. Comparison of postoperative pulmonary function tests after cholecystectomy performed through Kocher's incision and mini-incision [J] . Int Surg, 2002, 87(2):94-98.