Asim U, Niaz A. Role of Real Time Ultrasound B-Scan in Eyes with Advanced Cataract, by Documenting   Frequency of Different Posterior Segment Pathologies. Pak Armed Forces Med J [Internet]. 2024 Jun. 28 [cited 2025 Jul. 31];74(3):670-4. Available from: https://www.pafmj.org/PAFMJ/article/view/3717