Baldasseroni S, Orso F, Pratesi A, Foschini A, Giosafat Marella A, Bartoli N, et al. The complexity of risk stratification in older patient candidate to non-cardiac surgery. Monaldi Arch Chest Dis [Internet]. 2015 Dec. 1 [cited 2024 Nov. 22];78(3). Available from: https://www.monaldi-archives.org/macd/article/view/118