Smith F W, Cherryman G R, Bayliss A P, Fullerton W T, Law A N, Robertson E M, Weir J, Donald R T, Mallard J R
Department of Nuclear Medicine, University of Aberdeen, Foresterhill, Scotland, U.K.
Magn Reson Imaging. 1988 May-Jun;6(3):225-7. doi: 10.1016/0730-725x(88)90395-5.