Affiliation: | 1. Department of Anesthesiology and Critical Care, Tehran Heart Center, Tehran University of Medical Sciences, Tehran, Iran;2. Department of Anesthesiology and Critical Care, Sina Hospital, Tehran University of Medical Sciences, Tehran, Iran;3. Department of Cardiac Surgery, Tehran Heart Center, Tehran University of Medical Sciences, Tehran, Iran;4. Food and Drug Bureau, Ministry of Health and Medical Education, Tehran, Iran;5. Department of Neurobiology Physiology and Behavior, College of Biological Sciences, University of California, Davis, California;6. Department of Disease Control, Tehran Heart Center, Tehran, Iran |