1. Physiology Research Center, Kashan University of Medical Sciences, Kashan, Iran;
2. Department of Physiology School of Medicine, Tehran University of Medical Sciences, Tehran, Iran;
3. Department of Neurology School of Medicine, Kashan University of Medical Sciences, Kashan, Iran;
4. Department of Statistics School of Health, Kashan University of Medical Sciences, Kashan, Iran;
5. Taleghani Branch Department of Education, Farhangian University, Qom, Iran