Pulmonary Johnson Francis | July 6, 2008 | General | No Comments Pulmonary Pulmonary: Relating to the lung Related Posts Tissue No Comments | Jul 6, 2008 Can heart rate change with age? No Comments | Feb 13, 2024 ECG simplified – Part 1 No Comments | May 23, 2022 Mitral Regurgitation No Comments | Jul 3, 2008 About The Author Johnson Francis Former Professor of Cardiology, Calicut Govt. Medical Kozhikode, Kerala, India. Editor-in-Chief, BMH Medical Journal