Five Osteosarcoma of the Lower Extremity Treated by Rotationplasty: University of the Philippines - Philippine General Hospital Experience. Acta Medica Philippina, [S. l.], v. 55, n. 3, 2021. DOI: 10.47895/amp.v55i3.1768. Disponível em: https://actamedicaphilippina.upm.edu.ph/index.php/acta/article/view/1768. Acesso em: 6 apr. 2025.