Rapidly Progressive Osteoarthritis of the Hip Secondary to a Subchondral Insufficiency Fracture of the Acetabulum: A Case Report. Rev. Asoc. Arg. Ort. y Traumatol [Internet]. 2021 Apr. 14 [cited 2026 Nov. 4];86(2):228-34. Available from: https://mail.raaot.org.ar/index.php/AAOTMAG/article/view/1090