Document Type : Original Article
Authors
1 CardiacSurgeon, Department of Cardiac surgery, Ghaem Hospital, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
2 Anesthesiologist, Department of Anesthesiology, Ghaem Hospital, Ghaem Hospital, , Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
3 Resident of Department of Anesthesiology, Ghaem Hospital, Ghaem Hospital, , Faculty of Medicine, Mashhad University of Anesthesiology,Medical Sciences, Mashhad, Iran
4 Department of Community Medicine, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
Abstract
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