Affiliation: | (1) Neurogenetics Unit, Imperial College of Medicine at St. Mary’s, Norfolk Place, London W21PG, UK Tel.: +44-171-594-3758; Fax: +44-171-706-7094, NF;(2) Centre for Applied Molecular Biology, School of Pharmacy, University of London, 29/39 Brunswick Square, London WC1N1AX, UK, GB |