Campanella P, Azzolini E, Izzi A, Pelone F, De Meo C, La Milia D, et al. Hospital efficiency: How to spend less maintaining quality?. Ann Ist Super Sanità [Internet]. 2017 Jun. 6 [cited 2024 Dec. 22];53(1):46-53. Available from: https://annali.iss.it/index.php/anna/article/view/295