Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) DAVTYAN HG,Prognosis and survival in resected lung carcinoma based on the new international staging system,J Thorac Cardiovasc Surg,,,1988,96,,44-47,https://cir.nii.ac.jp/crid/1573105975500108672,