Messina G, Forni S, Rosadini D, Falcone M, Collini F, Nante N. Risk adjusted mortality after hip replacement surgery. A retrospective study. Ann Ist Super Sanità [Internet]. 2017 Jun. 6 [cited 2024 Dec. 22];53(1):40-5. Available from: https://annali.iss.it/index.php/anna/article/view/405