Volume 58, Issue 8, November and December 2015, Pages 466-472
Donya Farrokh Tehrani; jahanbaksh Hashemi; Parvaneh Layegh; Mohsen ghafour poor; Yalda ravanshad
Volume 56, Issue 3, July and August 2013, Pages 133-138
Parvin Layegh; Pouran Layegh; Masoud Pezeshki Rad; Parvaneh Layegh