Awal, A. ., J. . Sazzad, N. . Banu, J. . Haque, and M. . Kamruzzaman. “Pattern of Coronary Heart Disease Among the Admitted Patients In Cardiology Department and Itsrelation to Their Socio-Demographic Characteristics”. Journal of Bio-Science, vol. 29, July 2021, pp. 59-68, doi:10.3329/jbs.v29i0.54822.