“Avascular Necrosis of Femoral Head: A Retrospective Study of MRI Scan in A Orthopedic Hospital”. Sir Salimullah Medical College Journal 30, no. 2 (October 20, 2022): 180–185. Accessed June 29, 2026. https://banglajol.info/index.php/SSMCJ/article/view/61936.