Khatun, S.; Biswas, A. K.; Dhar, S.; Karmakar, R.; Siddique, M. A.; Banerjee, S. K.; Hoque, M. H.; Sultan, M. A. U. Prevalence of Periodontal Disease in Patients of Ischemic Heart Disease at Bangabandhu Sheikh Mujib Medical University. Univ. Heart J. 2012, 7, 73-75.