@article{article, title = {{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}}, publisher = {{Informa UK Limited}}, url = {{}}, year = {{2021}}, month = {{3}}, author = {{Silman AJ and Combescure C and Ferguson RJ and Graves SE and Paxton EW and Frampton C and Furnes O and Fenstad AM and Hooper G and Garland A and Spekenbrink-Spooren A et al}}, doi = {{10.1080/17453674.2021.1892267}}, journal = {{Acta Orthopaedica}}, note = {{Accessed on 2025/05/19}}}