Bibi N, Mamoon Rashid, Sohail Hafeez, Saad ur Rehman, Haroon ur Rashid, Sakina Malik. Long-Term Results in the Treatment of Avascular Necrosis of Femoral Head with Free Vascularized Fibular Graft. Pak Armed Forces Med J [Internet]. 2023 Dec. 28 [cited 2024 Dec. 27];73(6):1619-23. Available from: https://pafmj.org/PAFMJ/article/view/7678