1. Department of Nursing and Midwifery, Razi School of Nursing and Midwifery, Kerman University of Medical Sciences, Kerman, Iran;
2. Department of General Physicians, Mashhad University of Medical Sciences, Mashhad, Iran;
3. Department of Anesthesiology, Mashhad University of Medical Sciences, Mashhad, Iran;
4. Department of Pediatrics, Mashhad University of Medical Sciences, Mashhad, Iran;
5. Department of Medical Education, Faculty of Medicine, Tehran University of Medical Sciences, Tehran, Iran;
6. Department of Community Health and Psychiatric Nursing, School of Nursing and Midwifery, Mashhad University of Medical Sciences, Mashhad, Iran