1. Assistant Professor, Department of Anesthesiology, Nursing Faculty, Baqiyatallah University of Medical Sciences, Tehran, Iran
2. Reaserch Fellow of Medicine, Quran and Hadith Research Center, Baqiyatallah University of Medical Sciences, Tehran, Iran
3. Faculty Member of Spiritual Health of the Academy of Medical Sciences of the Islamic Republic of Iran, Tehran, Iran
4. Founding Member of Spiritual Health Research Center, Qom University of Medical Sciences, Qom, Iran