Eng-Shiong Tan works at the University Medical Center Groningen, The Netherlands. He received his medical degree from the University of Amsterdam and then specialised in cardiology. Dr Tan did his electrophysiology fellowship at the University Hospital Maastricht in 2001. In 2008 he did his PhD thesis on Advanced clinical approaches in complex cardiovascular disease. His clinical activity includes transcatheter RF-ablation of arrhythmias, coronary procedures/interventions and outpatient clinical work and consultation.