[1] Shiraz Univ Med Sci, Student Res Comm, Shiraz, Iran
[2] Isfahan Univ Med Sci, Nursing & Midwifery Care Res Ctr, Sch Nursing & Midwifery, Operating Room Dept, Esfahan, Iran
[3] Shiraz Univ Med Sci, Community Based Psychiat Care Res Ctr, Sch Nursing & Midwifery, Shiraz, Iran
[4] Isfahan Univ Med Sci, Nursing & Midwifery Care Res Ctr, Sch Nursing & Midwifery, Dept Adult Hlth Nursing, Esfahan, Iran