1. Thoracic and Vascular Surgery Research Center, Shiraz University of Medical Sciences , Iran
2. Student Research Committee, Shiraz University of Medical Sciences , Iran
3. Burn and Wound Healing Research Center, Plastic and Reconstructive Surgery Ward, Shiraz University of Medical Sciences , Iran
4. Center for Educational Research in Medical Sciences (CERMS), Department of Medical Education, School of Medicine, Iran University of Medical Sciences , Tehran , Iran