FREQUENCY OF PREOPERATIVE VISUAL ACUITY OF PATIENTS UNDERGOING CATARACT SURGERY IN EYE UNIT, HAYATABAD MEDICAL COMPLEX PESHAWAR. Ann Allied Health Sci. 2022;8(2):53-57. Accessed November 13, 2026. https://aahs.kmu.edu.pk/index.php/aahs/article/view/164