Ahmad Alshaer, Mohamed Essam Abdel-Meguid, Osama Ibraheim, Khaled Fawzi, Ibrahim AbdulSalam, Saad Sheta, Khaled M. Abdullah, Ahmed El-Demerdash, Raed Al-Satli, Mohamed AbdelAll, Bakir M. Bakir, Nezar AlNahal, Yasser Abdulrahman, Hanaa AlHamoud
Saudi J Anaesth. 2010 May-Aug; 4(2): 63–67. doi: 10.4103/1658-354X.65129