Habib, N., M. Rashid, F. Afzal, M. Rahman, and A. Shahin. “Blood Pressure Parameters Among Smokers and Smokeless Tobacco Users in a Tertiary Level Hospital in Bangladesh”. Update Dental College Journal, vol. 1, no. 1, Feb. 2013, pp. 6-9, doi:10.3329/updcj.v1i1.13946.