Authors
1 Department of Cardiac Anesthesiology, Seyed Al-Shohada Hospital,Urmia University of Medical Sciences, Urmia,I.R.Iran.
2 Department of Anesthesiology,Seyed Al-Shohada Hospital. Urmia University of Medical Sciences, Urmia, I.R.Iran.
3 Department of Biostatician Epidemiology and Biostatistics, Urmia University of Medical Sciences, Urmia, I.R.Iran
Abstract
Keywords