Albers, G H Robert, et al. “Through Knee Amputation With Gastrocnemius Musculocutaneous Flap: 6 Cases of Tibial Osteosarcoma Followed for 3 (1-6) Years”. Acta Orthopaedica, vol. 65, no. 1, Jan. 1994, pp. 67-70, doi:10.3109/17453679408993721.