Volume 22, Issue 2, December 2003, Pages 49-53
Mohammad Raouf Darvich; Abolfazl Olyai; Akbar Shabanikia; Dariush Farkhani
Volume 14, Issue 2, December 1995, Pages 90-93
Mohammad Raouf Darvich; Jamshid Mohammadi Rovshandeh
Volume 12, Issue 1, June 1993, Pages 17-21
Mohammad Raouf Darvich; Afsaneh Zonoozi