Dr. C.S Agarwal specializes in all formats of echocardiography with keen interest in research in new emerging fields of this subject. He is actively involved in teaching & training of doctors in different modalities of echocardiography. He has organized many teaching workshops and seminars and has been able to innovatively exploit the different tools of echocardiography to teach complex area of cardiac diseases. He also has few publications of some complex congenital heart disease to his credit.