Participation in Continuing Education Courses Shaheed Beheshti University of Medical Sciences, Iran, 2009.
Participation in Continuing Education Courses Shaheed Beheshti University of Medical Sciences, Iran, 2003.
Laparoscopic Management of CBD Stones 33rd Annual Congress of Iranian Association of Surgeons, Iran, 2009.
Laparoscopic Heller`s Myotomy and Colectomy 5th Iranian National Congress on Laparoscopic Surgery, Iran, 2008.
Participation in Continuing Education Courses Shaheed Beheshti University of Medical Sciences, Iran, 2006.
Participation in Continuing Education Courses Iranian Association of Specialist Surgeons, Iran, 2010.