സൂക്ഷ്മ കണികാ വായു മലിനീകരണം കൗമാരക്കാരിൽ ഹൃദയ താളം ക്രമക്കേടുകൾ വർദ്ധിപ്പിക്കുന്നു Johnson Francis | July 19, 2025 | General Cardiology | No Comments Related Posts What are the acyanotic congenital heart diseases with left to right shunt lesions? No Comments | Apr 17, 2024 Pickelhaube sign on ECG vs Echocardiogram No Comments | Aug 20, 2026 Newer antithrombotics in atrial fibrillation No Comments | Apr 22, 2012 When not to implant an ICD (Contraindications) No Comments | Jul 5, 2026 About The Author Johnson Francis Former Professor of Cardiology, Calicut Govt. Medical Kozhikode, Kerala, India. Editor-in-Chief, BMH Medical Journal