1. Effect of hypothermia on coagulation during cardiopulmonary bypass and deep circulatory arrest. Measurement of the coagulation pattern at the same temperature as the patient.


2.   History of cardiac surgery in Iran.


3.   Iranian cardiac surgery database (National Grant by Ministry of health research center).


4.   Aortic cross clamp time and cardiopulmonary time in cardiac surgery in Iran (Grant).


5.   Histopathologic evaluation of saphenous vein changes after cardiopulmonary bypass grafting (Grant).