. (2005). . (e1949). Reports, 13(6), e1949
. "" .e1949 , Reports, 13, 6, 2005, e1949.
. (2005). '', Reports, 13(6), e1949.
, "," Reports, 13 6 (2005): e1949,
. . Reports. 2005;13(6):e1949 (In Persian).