title: How far should we go?
authors: J B
authors: JB
authors: Mark
mesh_terms: D001291:Attitude of Health Personnel; D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000556:secondary / Q000601:surgery*; D008207:Lymphatic Metastasis; D008297:Male; D011379:Prognosis