Unaiza Jawad, Rizwan Farooq, Muhammad Saeed Khan, Fahad Ul Zain, Muhammad Shoaib Irfan, Muazzam Fuaad. “Prevalence of Usage Nicotine and Its Dependence Among Patients With Depression”. Pakistan Journal of Medical & Health Sciences 16, no. 05 (July 23, 2022): 1138. Accessed November 21, 2024. https://mail.pjmhsonline.com/index.php/pjmhs/article/view/1684.