Pulmonary Johnson Francis | July 6, 2008 | General | No Comments Pulmonary Pulmonary: Relating to the lung Related Posts Transient blackouts (Syncope) No Comments | Aug 30, 2017 ECG Simplified – Part 3 No Comments | May 24, 2022 Can heart be stopped by breath holding? No Comments | Feb 13, 2024 Long QT syndromes No Comments | Oct 29, 2022 About The Author Johnson Francis Former Professor of Cardiology, Calicut Govt. Medical Kozhikode, Kerala, India. Editor-in-Chief, BMH Medical Journal