1. Data and Statistical Sciences, F. Hoffmann-La Roche, Ltd, Basel, Switzerland
2. Data and Statistical Sciences, F. Hoffmann-La Roche, Ltd, Mississauga, Canada
3. Data and Statistical Sciences, Roche Products Limited, Welwyn Garden City, UK
4. Product Development Safety, Genentech Inc, South San Francisco, United States
5. Clinical Pharmacology, Genentech Inc, South San Francisco, United States
6. Data and Statistical Sciences, Genentech Inc, South San Francisco, CA, USA