1.
Silman AJ, Combescure C, Ferguson RJ, Graves SE, Paxton EW, Frampton C, Furnes O, Fenstad AM, Hooper G, Garland A, Spooren AS-, Wilkinson JM, Mäkelä K, Lübbeke A, Rolfson O. International variation in distribution of ASA class in patients undergoing total hip arthroplasty and its influence on mortality: data from an international consortium of arthroplasty registries. ActaO [Internet]. 2021 Mar. 1 [cited 2024 May 2];92(3):304–310. Available from: https://actaorthop.org/actao/article/view/1117