Differentialdiagnose der Parkinson-Erkrankungen – 123I-IBZM-SPECT vs. Apomorphine-Test - Hierholzer, J; Cordes, M; Schelosky, L; Sander, B; Bock, JC; David, I; Horowski, R; Poewe, W (Fortschr Röntgenstr, 1993)