title: Postoperative chemotherapy in non-small cell lung cancer: still more questions than answers.
authors.forename: Jacek
authors.initials: J
authors.lastname: Jassem
mesh_terms: D000368:Aged; D002289:Carcinoma, Non-Small-Cell Lung / Q000188:drug therapy* / Q000601:surgery*; D017024:Chemotherapy, Adjuvant / Q000639:trends*; D006801:Humans; D008875:Middle Aged; D011184:Postoperative Period