Fabrication of Low-cost Artificial Tibia Bone Using Polyurethane Rigid Foam and Epoxy Resin for Orthopedic Surgical Skills Training. Acta Med Philipp [Internet]. 2022 Jul. 29 [cited 2025 Apr. 11];56(13). Available from: https://actamedicaphilippina.upm.edu.ph/index.php/acta/article/view/3514