1 Department of Radiology, Faculty of medicine, Baqiyatallah University of Medical Sciences, Tehran, Iran; Chemical Injuries Research Center, Systems Biology and Poisonings Institute, Baqiyatallah University of Medical Sciences, Tehran, Iran.
2 Department of Radiology, Faculty of medicine, Baqiyatallah University of Medical Sciences, Tehran, Iran.
3 Department of Radiology, Faculty of medicine, Baqiyatallah University of Medical Sciences, Tehran, Iran; Chemical Injuries Research Center, Systems Biology and Poisonings Institute, Baqiyatallah University of Medical Sciences, Tehran, Iran. Electronic address: aminsaburi@yahoo.com.