Johnson Francis, MBBS, MD, DM

Please support my channel by subscribing, liking and sharing the videos which you find useful. Please note that this channel is NOT meant for any medical advice. Kindly contact your physician for medical advice. I have retired from medical practice since 2020.

This channel is mainly for medical professionals to learn all about cardiovascular system and disorders. There are topics for both undergraduate and postgraduate medical students in this channel. Paramedics and cardiac sonographers may also find this channel useful. Some topics of interest to general public are also there. Videos from my Malayalam and Hindi channels are also being added here for better visibility. Some of the translations were done using Google Translate, please bear with me for any errors in translation. Corresponding English videos can be found by a channel search.

About the Author: Former Professor of Cardiology, Government Medical College, Kozhikode, Kerala, India.