Authors
1 1.Associate Professor of Cardiology, Fellowship of Echocardiography, Rajaei Cardiovascular, Medical and Research Center, Tehran University of Medical Sciences, Adjacent to Mellat Park, Tehran, Iran, 1996114151.
2 Assistant Professor of Cardiology, Fellowship of Echocardiography, Tabriz University of Medical Sciences, Cardiology Department, Cardiovascular Research Center, Daneshgah St., Tabriz, Iran. Postal Code: 5166615573, Tel & Fax: +98 411 3363880,
3 Associated Professor of Anesthesiology, Fellowship of Cardiac Anesthesia, Cardiovascular Research Center, Daneshgah St., Tabriz, Iran. Postal Code: 5166615573, Tel & Fax: +98 411 3363880
Abstract