എന്താണ് Long QT, അത് എങ്ങനെ തിരിച്ചറിയാം? Johnson Francis | August 18, 2025 | General Cardiology | No Comments Related Posts Treadmill Test (TMT) and Dobutamine Stress Echocardiography (DSE) No Comments | Jan 8, 2026 ഇസിജി ക്വിസ് 1 No Comments | Jul 26, 2025 ECG Differentiators: Complete vs. Incomplete RBBB—The Key Difference and What It Means Clinically No Comments | Feb 4, 2026 Refractory (Stage D) Heart Failure Management Strategies No Comments | Apr 22, 2026 About The Author Johnson Francis Former Professor of Cardiology, Calicut Govt. Medical Kozhikode, Kerala, India. Editor-in-Chief, BMH Medical Journal