[1]
Tsuboyama, T. et al. 1993. Knee function after operation for malignancy of the distal femur: Quadriceps muscle mass and knee extension strength in 21 patients with hinged endoprostheses. Acta Orthopaedica. 64, 6 (Jan. 1993), 673–677. DOI:https://doi.org/10.3109/17453679308994596.