1. Surgical Oncology Research Center, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
2. Department of Anesthesia and Intensive Care, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
3. Department of Operating Room and Medical Emergencies, School of Nursing and Midwifery, North Khorasan University of Medical Sciences, Bojnurd, Iran
4. Department of Operating Room, School of Allied Medical Sciences, Ilam University of Medical Sciences, Ilam, Iran
5. Department of Nursing, Faculty of Nursing and Midwifery, North Khorasan University of Medical Sciences, Bojnurd, Iran
6. Medical Journalism Department, Shiraz University of Medical Sciences, Shiraz, Iran
7. Montaserie Organ Transplantation and Dialysis Center, Mashhad University of Medical Sciences, Mashhad, Iran