Ahmed, M. U. ., Hossain, S. ., Alam, M. S. ., Parvez, M. S. ., Debnath, D. ., & Rahman Khan, M. M. . (2022). Pattern and Extent of Coronary Artery Disease in Patients of Ischemic Heart Disease aged 40 Years or less. Cardiovascular Journal, 14(2), 103–110. https://doi.org/10.3329/cardio.v14i2.58774