For citations:

Mukhanov V.V., Makarov S.A., Makarov M.A., Popkova T.V. Long-term results of hip arthroplasty and determination of unfavorable risk factors for early development of osteonecrosis in patients with systemic lupus erythematosus. Rheumatology Science and Practice. 2021;59(3):351-356. (In Russ.) https://doi.org/10.47360/1995-4484-2021-351-356