. (2008). . (e2429). Reports, 16(8), e2429
. "" .e2429 , Reports, 16, 8, 2008, e2429.
. (2008). '', Reports, 16(8), e2429.
, "," Reports, 16 8 (2008): e2429,
. . Reports. 2008;16(8):e2429 (In Persian).