[Evaluation of total operative risk in surgery].
D006349:Heart Valve Diseases / Q000601:surgery; D006801:Humans; D008175:Lung Neoplasms / Q000601:surgery; D012306:Risk; D013276:Stomach Ulcer / Q000601:surgery; D013514:Surgical Procedures, Operative
Evaluarea riscului operator global în chirurgie.