. (2013). . (e4746). Reports, 21(1), e4746
. "" .e4746 , Reports, 21, 1, 2013, e4746.
. (2013). '', Reports, 21(1), e4746.
, "," Reports, 21 1 (2013): e4746,
. . Reports. 2013;21(1):e4746 (In Persian).