title: [Major surgery in geriatric age: are the risk factors quantifiable?].
authors.forename: C
authors.initials: C
authors.lastname: Uriarte Zaldúa
authors.forename: F J
authors.initials: FJ
authors.lastname: Alvarez Caperochipi
mesh_terms: D000367:Age Factors; D000368:Aged; D006801:Humans; D016015:Logistic Models; D012307:Risk Factors; D013514:Surgical Procedures, Operative