TY - JOUR AU - Khan, Mohammad Daud PY - 2021/06/17 Y2 - 2024/03/29 TI - Letter to Editor: 10.36351/pjo.v37i3.1304 JF - Pakistan Journal of Ophthalmology JA - pak J Ophthalmol VL - 37 IS - 3 SE - Letter to Editor DO - 10.36351/pjo.v37i3.1304 UR - https://pjo.org.pk/index.php/pjo/article/view/1304 SP - AB - ER -