Sheikh MN, Baig LA, Ahmer Z. The Dilemma of Mobile Phone Overuse: Findings from a Quasi-Experimental Study on a Cohort of Pakistani Adolescents. J Dow Univ Health Sci [Internet]. 2021 Aug. 15 [cited 2024 Nov. 22];15(2):64-9. Available from: https://jduhs.jduhs.duhs.edu.pk/index.php/jduhs/article/view/1138