title: Operative risk assessment.
authors.affiliation: European Institute of Oncology (IEO), Milan, Italy.
authors.forename: R A
authors.initials: RA
authors.lastname: Audisio
authors.forename: C
authors.initials: C
authors.lastname: Cipolla
authors.forename: I
authors.initials: I
authors.lastname: Fentiman
mesh_terms: D000367:Age Factors; D000368:Aged; D006801:Humans; D011183:Postoperative Complications / Q000517:prevention & control*; D012306:Risk