P. S. Seshadrinathan, Aksamol Raju and Dency Merin Daniel 2024. Unusual Cause of Congestive Heart Failure with Severe Mitral Regurgitation. Medico Research Chronicles. 11, 5 (Oct. 2024), 167-170. DOI:https://doi.org/10.26838/MEDRECH.2024.11.5.734.