1. From the Division of Endocrinology, Diabetes and Metabolism, University Hospital Basel, Basel, Switzerland;
2. Clinical Development, XOMA (U.S.), Berkeley, California; the
3. Department of Neurology, Inselspital, University Berne, Berne, Switzerland; the
4. Institute for Experimental Immunology, University of Zurich, Zurich, Switzerland; and the
5. Department of Cognitive Psychology and Methodology, University of Basel, Basel, Switzerland