Muhammad Ayub Khan, Shahid Masood, Mohammad Parvez, Muhammad Irfan, Aimal Khan, Mohammad Afzal Khan. Association Between Outdoor Activity and Myopia Progression. Pakistan Journal of Medical & Health Sciences [Internet]. 2024 Jan. 21 [cited 2026 May 17];18(01):903. Available from: https://mail.pjmhsonline.com/pjmhs/article/view/7231