. (2008). . (e2422). Reports, 16(7), e2422
. "" .e2422 , Reports, 16, 7, 2008, e2422.
. (2008). '', Reports, 16(7), e2422.
, "," Reports, 16 7 (2008): e2422,
. . Reports. 2008;16(7):e2422 (In Persian).