1. Shiraz University of Medical Sciences; Shiraz Iran
2. Department of Nursing, Urmia branch; Islamic Azad University; Urmia Iran
3. Endocrinology and Metabolism Research Center; Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences; Tehran Iran
4. School of Nursing and Midwifery; Iran University of Medical Sciences; Tehran Iran
5. Center for Nursing Care Research; Iran University of Medical Sciences; Tehran Iran