1. Neuroscience Research Center, Neuropharmacology Institute, Kerman University of Medical Sciences, Kerman, Iran
2. Afzalipour Faculty of Medicine, Kerman University of Medical Sciences, Kerman, Iran
3. Faculty of Veterinary Medicine, Shahid Bahonar University, Kerman, Iran
4. Department of Anesthesiology, Friedrich-Alexander-University Erlangen-
Nuremberg, University Hospital Erlangen, Krankenhausstraße 12, 91054 Erlangen, Germany