V. V. Nair and C. Sood, “Surgical Challenges in Severe Fixed Extension Deformity of the Right Knee Post Multiple Sclerotherapy for Arterio-Venous Malformation: A Case Report”, LS, vol. 24, no. 4, pp. 325–329, Dec. 2025, doi: 10.15388/LietChirur.2025.24(4).10.