Volume 53, Issue 2, May and June 2009, Pages 123-126
Afsoon Fazlinezhad; Masoomeh Alvandi Azari; Kamran Ghaffarzadegan
Volume 52, Issue 3, September and October 2008, Pages 151-156
Vahid Mashayekhi; Naser Tayebi; Mahmoud Mahmoodi; Kiarash Gazvini; Mahdi Mozooni