1. Karolinska University Hospital, Stockholm, Sweden
2. Comprehensive Cancer Centers of Nevada, Las Vegas, NV
3. Tulane Cancer Center, New Orleans, LA
4. St. James Hospital, Leeds, United Kingdom
5. Weston Park Hospital, Sheffield, United Kingdom
6. Algeta ASA, Oslo, Norway
7. Bayer HealthCare, Whippany, NJ
8. The Institute of Cancer Research, The Royal Marsden NHS Foundation Trust, Sutton, United Kingdom