Kumar Muthukumar, MBBS, DMRD, DNB, FRCR, FNVIR1; Santhosh Babu Bharathy, MBBS, MD, FNVIR1; Vinu Moses, MBBS, MD1; Uday George Zachariah, MBBS, MD, DM, FRCP2; Shyamkumar Nidugala Keshava, MBBS, DMRD, DNB, FRCR, FRANZCR1
1Department of Interventional Radiology, Christian Medical College, Vellore, India; 2Department of Hepatology, Division of Gastrointestinal Sciences, Christian Medical College, Vellore, India