8Hurria A, Kris MG. Management of lung cancer in older adults [J]. CA Cancer J Clin, 2003, 53: 322-324.
9Birim O, Zuydendorp HM, Maaat AP, et al. Lung resection for nonsmall cell lung cancer inpatients older than 70: mortality, morbidity, and late survival compared with the general popula-tion [J]. Ann Thorac Surg, 2003, 76(6): 1796-1801.
10Brock MV, Kim MP, Hooker CM, et al. Pulmonary resection in octogenarians with stage non small cell lung cancer: a 22-year experience [J]. Ann Thorac Surg, 2004, 77(1): 271-277.