Iranna Hirapur1, Rajeshwari Veeranna Mantgol2, Navin Agrawal3. 1. Department of Cardiology, R L Jalappa, Narayana Hrudalaya Heart Centre, Kolar, Karnataka, India. 2. Department of Ophthalmology, R L Jalappa, Narayana Hrudalaya Heart Centre, Kolar, Karnataka, India. 3. Department of Cardiology, Care Hospital, Surat, Gujarat, India.