फाइन पार्टिकुलेट वायु प्रदूषण किशोरों में हृदय ताल असामान्यताओं को बढ़ाता है Johnson Francis | July 24, 2025 | General Cardiology | No Comments Related Posts Gardner Treadmill Protocol No Comments | Oct 6, 2023 Regular cannon waves vs prominent v waves or cv waves of TR No Comments | Jul 28, 2014 Aliasing and The Nyquist Limit in Doppler Echocardiography No Comments | Jul 14, 2026 Genetic beta-blockade? No Comments | Dec 2, 2013 About The Author Johnson Francis Former Professor of Cardiology, Calicut Govt. Medical Kozhikode, Kerala, India. Editor-in-Chief, BMH Medical Journal