Mahwish Adnan, Muhammad Hassan Ali, Sadia Nikhet, Farhana Begum, Arfa Arshad, Bakht Khizar. Prevalence of Insomnia among Medical Students. Pakistan Journal of Medical & Health Sciences [Internet]. 2023 Apr. 18 [cited 2024 Sep. 19];17(03):240. Available from: https://mail.pjmhsonline.com/index.php/pjmhs/article/view/4447