1. BIOMED, Hasselt University, Agoralaan C Building, 3590 Diepenbeek, Belgium
2. Neuroscience, Janssen Research & Development, A Division of Janssen Pharmaceutica NV, Turnhoutseweg 30, 2340 Beerse, Belgium
3. Molecular Imaging, Janssen Research & Development LLC, Welsh & McKean Roads, Spring House, PA 19477-0779, USA