Muhammad Asad Ullah, Rabia Yaseen, Abeera Afzal Buzdar, Haroon Saleem, Zafar Iqbal, Abdul Rafe. Role of B-Scan Ultrasonography in Pre-Operative Cataract Patients Attending Services Hospital, Lahore. Pakistan Journal of Medical & Health Sciences [Internet]. 2022 Dec. 6 [cited 2024 Jul. 17];16(10):359. Available from: https://pjmhsonline.com/index.php/pjmhs/article/view/3095