. (2012). . (e4052). Reports, 19(11), e4052
. "" .e4052 , Reports, 19, 11, 2012, e4052.
. (2012). '', Reports, 19(11), e4052.
, "," Reports, 19 11 (2012): e4052,
. . Reports. 2012;19(11):e4052 (In Persian).