D. Tran Trung, P. N. Huy, T. P. Son, T. C. Dinh, and T. Chu Dinh, “Anatomical Study of Femoral Condylar Index in Magnetic Resonance Imaging: Implication to Total Knee Replacement Surgery for Vietnamese People”, Open Access Maced J Med Sci, vol. 7, no. 24, pp. 4362–4367, Dec. 2019.