Mansoor, Ayesha, Muhammad Asghar Butt, and Saifullah Sheikh. “Bilateral Developmental Dysplasia of Hip Joints (DDH)”. Annals of Punjab Medical College 6, no. 2 (March 31, 2019): 208-210. Accessed February 6, 2025. https://apmcfmu.com/index.php/apmc/article/view/460.