Hossain, Sharmin, Musarrat Haque, and Belal Ahamed. “Anxiety Disorder And Smoking”. Journal of Dhaka National Medical College & Hospital 19, no. 1 (March 30, 2013): 17–22. Accessed November 8, 2025. https://www.banglajol.info/index.php/JDNMCH/article/view/77509.