Hussain, Sultana Monira, and C. Boonshuyar. “Non-Adherence to Drug Treatment in Patients of Essential Hypertension”. Bangladesh Medical Research Council Bulletin 35, no. 2 (August 27, 2009): 76–78. Accessed July 29, 2021. https://www.banglajol.info/index.php/BMRCB/article/view/3139.