എന്താണ് ഹൃദയത്തിന്റെ എലെക്ട്രിക്കൽ ഡിഫെക്ട്? Johnson Francis | August 13, 2025 | General Cardiology | No Comments Related Posts Chest X-ray Features of Pulmonary Hypertension No Comments | Feb 8, 2025 Venesection in cyanotic heart disease No Comments | Aug 4, 2014 Understanding Your Open Heart Surgery Scar: Why it May Change After a Few Months No Comments | Jul 5, 2026 What is coronary calcium scoring? Cardiology Basics No Comments | Oct 6, 2022 About The Author Johnson Francis Former Professor of Cardiology, Calicut Govt. Medical Kozhikode, Kerala, India. Editor-in-Chief, BMH Medical Journal