. (2001). . (e1791). Reports, 9(10), e1791
. "" .e1791 , Reports, 9, 10, 2001, e1791.
. (2001). '', Reports, 9(10), e1791.
, "," Reports, 9 10 (2001): e1791,
. . Reports. 2001;9(10):e1791 (In Persian).