1 Emergency Department, Faculty of Medicine, Mashhad University of Medical Science, Mashhad, Iran. Electronic address: Vafadarme@mums.ac.ir.
2 Clinical Research Unit, Imam Reza Hospital, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran; Neurogenic Inflammation Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.
3 Clinical Research Unit, Imam Reza Hospital, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.