. (2013). . (e4814). Reports, 21(3), e4814
. "" .e4814 , Reports, 21, 3, 2013, e4814.
. (2013). '', Reports, 21(3), e4814.
, "," Reports, 21 3 (2013): e4814,
. . Reports. 2013;21(3):e4814 (In Persian).