Volume 17, Issue 1, January and February 2008, Pages 55-62
A. Savari; M. Haghi; s. Dehghan mediseh
Volume 16, Issue 3, January and February 2008, Pages 91-102
D. Kor; F. Keymaram; M. Moghim; A. Janbaz; Gh. Daryanabard; F. Bagherzadeh