title: [Evaluation of surgical risk].
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D000758:Anesthesia / Q000009:adverse effects* / Q000401:mortality; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications / Q000453:epidemiology*; D012306:Risk; D012737:Sex Factors; D013514:Surgical Procedures, Operative / Q000401:mortality*
vernacular_title: La valutazione del rischio operatorio.