Fast rhythm from the upper chambers of the heart Johnson Francis | February 12, 2024 | General | No Comments Fast rhythm from the upper chambers of the heart Related Posts Tumours of the heart No Comments | Aug 25, 2022 What is cardiac tamponade? No Comments | May 15, 2018 Syncope No Comments | Jul 10, 2008 Hypotension No Comments | Jul 6, 2008 About The Author Johnson Francis Former Professor of Cardiology, Calicut Govt. Medical Kozhikode, Kerala, India. Editor-in-Chief, BMH Medical Journal