Prof. A.K. Srivastava, M.S. (Gen Surg.), M.Ch.(Cardiac surg.), F.A.M.S. & F.I.A.C.S. He is a world renowned cardiac surgeon who has to his credit more than 15,000 open heart surgeries, has trained more than 35 post graduate medical students in cardiac surgery and published number of research papers and national and international journals of repute. Prof. Srivastava completed his MS in general surgery and his M.Ch in cardiac surgery from BHU in Varanasi, and is very well trained to perform Heart-Lung Transplantation. He lastly held the post of Professor and Head of Cardiac surgery at SGPGIMS at Lucknow. He is one of the members of International Society of Cardiothoracic Surgeons and International Society of Heart & Lung Transplantation