Muhammad Zubair, Syeda Rushda Zaidi, Tayyaba Irshad, and Fatima Tul Zuhra. “Compliance and Acceptance of Cylindrical Reduction Spectacles in New and Old Glasses Users”. Ophthalmology Pakistan, vol. 12, no. 4, Oct. 2022, pp. 21-25, https://ophthalmologypakistan.com/op/ojs3.3/index.php/ophth_pakistan_journal/article/view/24.