About the Authors

Ladan Sayyah Ensan

Affiliation Center for Educational Research in Medical Sciences, Medical Education and Development Center, Tehran University of Medical Sciences, Tehran, Iran

Masoomeh Faghankhani

mfaghankhani@yahoo.com

Affiliation Center for Educational Research in Medical Sciences, Medical Education and Development Center, Tehran University of Medical Sciences, Tehran, Iran

Anna Javanbakht

Affiliation Center for Educational Research in Medical Sciences, Medical Education and Development Center, Tehran University of Medical Sciences, Tehran, Iran

Seyed-Foad Ahmadi

Affiliation Center for Educational Research in Medical Sciences, Medical Education and Development Center, Tehran University of Medical Sciences, Tehran, Iran

Hamid Reza Baradaran

Affiliation Center for Educational Research in Medical Sciences, Medical Education and Development Center, Tehran University of Medical Sciences, Tehran, Iran

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MF. Performed the experiments: MF AJ S-FA LSE HB. Analyzed the data: MF LSE AJ HB S-FA. Contributed reagents/materials/analysis tools: MF LSE AJ HB S-FA. Wrote the paper: MF LSE AJ HB S-FA.