WANTING - Initial Experience with I-123 isoprpyl amphetamine cerebral studies - a comparison with 99m-Tc pertechnetate brain scan, X-ray CT and NMR CT MISSING - 'Initial Experience with I-123 isoprpyl amphetamine cerebral studies - a comparison with 99m-Tc pertechnetate brain scan, X-ray CT and NMR CT' by H.G.Gemmell, P.F.Sharp, N.Evans, J.R.Mallard, D.Lyall, A.F.MacDonald,T.Hope and F.W.Smith from the proceedings of the 6th Nordic Meeting, Biological Engineering Society, Aberdeen, July 1984, CIGC2:3. Professor Mallard lists this paper as missing and not important. 1983