What is POTS? Johnson Francis | February 11, 2024 | General | No Comments What is POTS? Related Posts What is an EP study? No Comments | Mar 14, 2022 Errors in ECG recording No Comments | Oct 7, 2021 What is the function of AV (atrioventricular valves)? No Comments | Jun 19, 2008 What are the signs of blood clots in the leg? No Comments | Jul 25, 2008 About The Author Johnson Francis Former Professor of Cardiology, Calicut Govt. Medical Kozhikode, Kerala, India. Editor-in-Chief, BMH Medical Journal