. (2009). . (e2874). Reports, 17(8), e2874
. "" .e2874 , Reports, 17, 8, 2009, e2874.
. (2009). '', Reports, 17(8), e2874.
, "," Reports, 17 8 (2009): e2874,
. . Reports. 2009;17(8):e2874 (In Persian).