Imran Saeed Ali, Naveed Yaqoob, Ghulam Fatima, Haris Iftekhar, Mubasher Abbas. Pattern of Smoking in Medical Students. JRMC [Internet]. 2013 Jun. 30 [cited 2024 May 5];17(1). Available from: https://journalrmc.com/index.php/JRMC/article/view/537