X., R.; SARVESH, A.; M., K.; MANOHARAN, A. E. A study of prospective analysis of unipolar versus bipolar hemiarthroplasty of hip joint in patients with fracture neck of femur. International Journal of Research in Orthopaedics, [S. l.], v. 7, n. 3, p. 629–634, 2021. DOI: 10.18203/issn.2455-4510.IntJResOrthop20211621. Disponível em: https://www.ijoro.org/index.php/ijoro/article/view/2019. Acesso em: 3 dec. 2025.