Clinical trials are mandatory for improving surgical cancer care.
Petrelli
Nicholas J
NJ
D002986:Clinical Trials as Topic; D003082:Colectomy; D003110:Colonic Neoplasms / Q000601:surgery*; D006801:Humans; D010535:Laparoscopy; D009369:Neoplasms / Q000601:surgery; D011788:Quality of Life; D012306:Risk; D013514:Surgical Procedures, Operative