Albers, G H Robert, Jan W v d Eijken, and Johannus Bras. “Through Knee Amputation With Gastrocnemius Musculocutaneous Flap: 6 Cases of Tibial Osteosarcoma Followed for 3 (1-6) Years”. Acta Orthopaedica 65, no. 1 (January 1, 1994): 67–70. Accessed May 21, 2026. https://actaorthop.org/actao/article/view/21519.