AMARAEGBULAM, Peace Ifeoma. Orthopaedic Subspecialisation: The Nigerian Experience. Nigerian Journal of Orthopaedics and Trauma, [S. l.], v. 17, n. 1, p. 8–11, 2018. Disponível em: https://njot.org/njot/article/view/2. Acesso em: 17 jan. 2026.