PILLAI, M. G. Primary modular straight stem cemented prosthetic replacement for unstable, comminuted intertrochanteric fracture in the elderly with severe osteoporosis. International Journal of Research in Orthopaedics, [S. l.], v. 5, n. 5, p. 777–782, 2019. DOI: 10.18203/issn.2455-4510.IntJResOrthop20193590. Disponível em: https://www.ijoro.org/index.php/ijoro/article/view/1192. Acesso em: 3 dec. 2025.