SANCHETI, M.; GHAGRE, M. Bipolar hemiarthroplasty of hip joint: prospective randomised comparative study of direct anterior approach versus posterior approach. International Journal of Research in Orthopaedics, [S. l.], v. 7, n. 2, p. 381–385, 2021. DOI: 10.18203/issn.2455-4510.IntJResOrthop20210633. Disponível em: https://www.ijoro.org/index.php/ijoro/article/view/1908. Acesso em: 18 nov. 2025.