Amrollah Roozbehi, Arsalan Azizi, Elham Enant, Hamdollah Delaviz, Mehrzad Jafari Barmak, Parastou Rad, Reza Mahmoudi,

حمید نجفی پور hamid najafipour علی سیاه پشت خاچکی ali siahposht khachaki محمد خاکساری mohammad khaksari بید الله شاهوزهی beydolah shahouzehi سیاوش جوکار siyavash joukar حمیدرضا پورصالحی hamid reza poursalehi

chia-ying kuo school of public health, college of public health and nutrition, taipei medical university, taipei, taiwan ; office of medical affairs, shuang ho hospital, taipei medical university, taiwan. hung-yi chiou school of public health, college of public health and nutrition, taipei medical university, taipei, taiwan. jia-wei lin division of neurosurgery, shuang ho hospital, taipei medical university, taiwan ; college of medicine, taipei medical university, taipei, taiwan. shin-han tsai school of public health, college of public health and nutrition, taipei medical university, taipei, taiwan ; college of medicine, taipei medical university, taipei, taiwan ; dept. of emergency medicine, shuang ho hospital, taipei medical university, taiwan. yung-hsiao chiang division of neurosurgery, taipei medical university hospital, taipei, taiwan. chien-min lin division of neurosurgery, shuang ho hospital, taipei medical university, taiwan.

mahnaz akhavan tafti department of education & psychology, alzahra university, tehran, iran alzahra university, tehran, iran mahbobeh sadat kadkhodaie department of education & psychology, alzahra university, tehran, iran alzahra university, tehran, iran