Affiliation: | 1. Internal Medicine, University of Michigan, Ann Arbor, MI 48103, USA;2. University of Michigan, Oak Park, IL 60302, USA;3. AstraZeneca, Gothenburg 43150, Sweden;4. MedImmune, Cambridge CB21 6GH, UK;5. Novo Nordisk Research Center Seattle Inc., Seattle, WA 98109, USA;6. Eli Lilly and Co, Indianapolis, IN 46221, USA;7. Gilead Sciences, Inc., Foster City, CA 94404, USA |