Morbus Wilson mit primärer ZNS-Manifestation―aktueller Stand in Diagnostik und Therapie = Wilson's disease with primary CNS manifestation―current state of diagnosis and therapyWILLEIT, J; KIECHL, S. G; BIRBAMER, G et al.Fortschritte der Neurologie, Psychiatrie. 1992, Vol 60, Num 6, pp 237-245, issn 0720-4299Article

Superficial siderosis of the central nervous system : report of three cases and review of the literatureWILLEIT, J; AICHNER, F; FELBER, S et al.Journal of the neurological sciences. 1992, Vol 111, Num 1, pp 20-25, issn 0022-510XArticle