. (2001). . (e1745). Reports, 9(6), e1745
. "" .e1745 , Reports, 9, 6, 2001, e1745.
. (2001). '', Reports, 9(6), e1745.
, "," Reports, 9 6 (2001): e1745,
. . Reports. 2001;9(6):e1745 (In Persian).