DR. B.L. JAIN, Director of Delhi Heart Hospital is an eminent cardiologist of National repute. He has experience of working in high volume cardiac centres in India and abroad. He has many publications to his credit in National and International journals. He is member and faculty of National and International Cardiology societies. He has been honoured with many fellowships and awards. He is a honorary consultant at the Indraprastha Apollo Hospital where he practices Invasive and Interventional Cardiology and has vast experience of coronary angiographies, angioplasties, stents, atherectomies, pacemaker and electrophysiological studies.