Student Research Commitee, Sirjan School of Medical Sciences, Sirjan, Iran;2. Department of Adult Health Nursing, Nursing and Midwifery Care Research Center, School of Nursing and Midwifery, Isfahan University of Medical Sciences, Isfahan, Iran;3. Health Information Technology Research Center, Isfahan University of Medical Sciences, Isfahan, Iran;4. Gastroenterology Research Center, Isfahan University of Medical Sciences, Isfahan, Iran;5. Department of Medical Library and Information Sciences, School of Health Management and Information Sciences, Iran University of Medical Sciences, Tehran, Iran