Coronary and Peripheral vascular stenting
Clinical trials
Medical database
Reconstructive valves procedures
CABGs with double IMAs
LV plasty by Dor technic
Yerevan State Medical University, Armenia ( M.D. 2002)Bakoulev Scientific Center Cardiovascular Surgery Residency, Moscow, Russia (2002-2003)YSMU Cardiovascular Surgery Residency, Armenia (2003-2005)National Health Institute, Cardiac Surgery Aspirancy, Yerevan, Armenia (PhD 2005-2008)Cardiac Surgery Course, Salzburg, Austria 2007 (Organised by Cleveland Clinic Foundation)Bakoulev Scientific Center, Interventional Cardiology Cours, Moscow, Russia 2009Cardiac Surgery Training, AKH, Vienna, Austria (2010)