His clinically oriented research addresses the entire spectrum of adult cardiac surgery. He has published articles in peer reviewed journals on coronary artery disease and complications, aortic, mitral and tricuspid valvular surgery, aortic aneurysms, aortic arch surgery, surgery on bovine and other variants of arch aneurysms, cerebral protection, cardiac and thymic tumors, permanent pace makers, Tetralogy of Fallot, Burkitt lymphoma, chodrosarcomas, pericardial cysts, superior venacava and middle lobe syndromes, accidental hypothermia, post infarction VSD, free wall rupture of right and left ventricles, atrioventricular disruption, left ventricular aneurysms, myocutaneous flaps, cardiac trauma, coronary anomalies, pleuropericardial anomalies, etc.

Aortic Surgery, Surgery for Coronary Artery Disease and its complications, Valvular Heart Surgery, Medical education