1.
Bashir S, Murtaza G, Meo SA, Al-Masri A. Effect of Cigarette and Shisha smoking on cognitive functions impairment: A cross sectional study. Pak J Med Sci [Internet]. 2020Jun.27 [cited 2024Apr.19];36(5). Available from: https://pjms.org.pk/index.php/pjms/article/view/2251