by Arezoo Mirfazeli (MD), Laily Najafi (MD), Amir Hossein Noohi (MD), Rozbeh Cheraghali (MD)
Published in Majallah-i Dānishgāh-i ʻUlūm-i Pizishkī-i Gurgān (01.01.2010)

by Shahryar Semnani (MD), Gholamreza Roshandel (MD), Abbasali Keshtkar(PhD), Laily Najafi (MD), Taghi Amiriani (MD), Mehran Farajollahi (MD), Abdolvahab Moradi (PhD), Hamidreza Joshaghani (PhD), Amirhossein Noohi (MD), Nafiseh Abdolahi (MD)
Published in Majallah-i Dānishgāh-i ʻUlūm-i Pizishkī-i Gurgān (01.05.2009)