How can you open up narrowed heart valves without surgery? Johnson Francis | February 13, 2024 | General | No Comments How can you open up narrowed heart valves without surgery? Related Posts Rheumatic heart disease No Comments | Feb 13, 2017 What is regional wall motion abnormality? No Comments | Jul 10, 2008 Statin No Comments | Jul 6, 2008 ECG Simplified – Part 4 No Comments | May 24, 2022 About The Author Johnson Francis Former Professor of Cardiology, Calicut Govt. Medical Kozhikode, Kerala, India. Editor-in-Chief, BMH Medical Journal