Research Fellow in Basic Science Cardiology (1998-1999)Rayne's Institute, King's College University, London
Ειδικότητα Καρδιολογίας (1999-2003) ΑΧΕΠΑ, Α Καρδιολογική Πανεπιστημιακή Κλινική
Research Fellow in Interventional Cardiology (2010),Northern General Hospital, University of Sheffield
