1. BioPharmaceuticals R&D, AstraZeneca, Alderley Park, Macclesfield, Cheshire SK10 4TG, United Kingdom
2. Oncology R&D, AstraZeneca, 35 Gatehouse Drive, Waltham, Massachusetts 02451, United States
3. Pharmaron Beijing Co. Ltd., 6 Taihe Road, BDA, Beijing 100176, P. R. China