1. Department of Nuclear Medicine, University of Munich, Munich, Germany.
2. Department of Nuclear Medicine, University Hospital Dr. Peset, Valencia, Spain.
3. Division of Nuclear Medicine, Regina Elena National Cancer Institute, Rome, Italy.
4. Hematology-Oncology Department, Radiotherapy Section, S. Orsola-Malpighi Hospital, Bologna, Italy.
5. Nuclear Medicine Department, Virgen de las Nieves University Hospital, Granada, Spain.
6. Department of Nuclear Medicine, Hannover University School of Medicine, Hannover, Germany.
7. Endocrinology Service, Portuguese Institute of Oncology of Coimbra Francisco Gentil, Coimbra, Portugal.
8. Nuclear Medicine Service, University Hospital Reina Sofía de Córdoba, Córdoba, Andalucia, Spain.
9. Department of Radiotherapy, Institute of Oncology Veneto-IRCCS, Padua, Italy.
10. Department of Endocrinology, University Hospital Dr. Peset, Valencia, Spain.
11. Global Medical Affairs, Endocrinology, Genzyme, Cambridge, Massachusetts.