Volume 7, Issue 4, October 2009, Pages 254-257
Maryam Heidari; mojtaba Ahani Azari; saeed hasani; alireza khanahmadi; Saeed Zerehdaran
Volume 3, Issue 2, April 2005, Pages 125-128
Mohammad Reza Nassiry; Amir Norouzy; Fereidoun Eftekhari Shahroudi; Ali Javadmanesh; Mohammad Ali Shad