. (2012). . (e4314). Reports, 20(6), e4314
. "" .e4314 , Reports, 20, 6, 2012, e4314.
. (2012). '', Reports, 20(6), e4314.
, "," Reports, 20 6 (2012): e4314,
. . Reports. 2012;20(6):e4314 (In Persian).