1. Department of Medical Sciences; Amgen, Inc; Thousand Oaks; CA; USA
2. Department of Comparative Biology and Safety Sciences; Amgen, Inc; Thousand Oaks; CA; USA
3. Hammersmith Medicines Research; London; UK
4. Royal National Hospital for Rheumatic Diseases; Bath; UK
5. Department of Inflammation; Amgen, Inc; Thousand Oaks; CA; USA