1. Janssen Research & Development, Titusville, NJ, USA
2. Lilly Corporate Center, Eli Lilly and Company, Indianapolis, IN, USA
3. Pfizer, Inc., NY, USA
4. Amgen, Inc., Thousand Oaks, CA, USA
5. Worldwide Epidemiology Department, GlaxoSmithKline, Collegeville, PA, USA
6. CSL Behring GmbH, Marburg, Germany