Volume 15, Issue 2, December 2009, Pages 175-177
Farrokh Ghahremaninejad; Ali Bagheri
Volume 13, Issue 2, November 2007, Pages 87-88
Ali Asghar Maassoumi; Valiolla Mozaffarian
Volume 11, Issue 2, January 2006, Pages 137-142
Ali Asghar Maassoumi; Shahrokh Kazempour Osaloo