कैसे पता करें कि सीने में दर्द दिल की बीमारी की वजह से है या नहीं? Johnson Francis | July 23, 2025 | General Cardiology | No Comments Related Posts Heart failure with normal ejection fraction (HNEF) – HFpEF No Comments | Dec 3, 2009 What are the important prosthetic valve emergencies? No Comments | Mar 29, 2022 Total liquid ventilation for whole body cooling in cardiac arrest No Comments | Aug 5, 2011 Sutureless valve for surgical aortic valve replacement No Comments | Sep 29, 2025 About The Author Johnson Francis Former Professor of Cardiology, Calicut Govt. Medical Kozhikode, Kerala, India. Editor-in-Chief, BMH Medical Journal