Adjunct Professor Tan Bien Soo is Senior Consultant at the Department of Vascular and Interventional Radiology, Singapore General Hospital. He is the Academic Chair of the Radiological Sciences Academic Clinical Programme at the SingHealth Duke-NUS Academic Centre and the Chair of the Division of Radiological Sciences at Singapore General Hospital. He was Head of the Department of Diagnostic Radiology, Singapore General Hospital from 2002 to 2010. He is concurrently Adjunct Professor at the Duke-NUS Medical School and Clinical Associate Professor at the Yong Loo Lin School of Medicine, National University of Singapore. He is also an Honorary Professor at the Department of Medical Science, Development and Management University of Medicine 1, Yangon, Myanmar.