1. Czernin J, Schelbert H. PET/CT Imaging: facts, opinions, hopes, and questions. J Nucl Med 2004;45:1S–3S.
2. Israel O, Keidar Z, Iosilevsky G, Bettman L, Sachs J, Frenkel A. The fusion of anatomic and physiologic imaging in the management of patients with cancer. Semin Nucl Med 2001;31:191–205.
3. Israel O, Mor M, Gaitini D, Keidar Z, Guralnik L, Engel A, et al. Combined functional and structural evaluation of cancer patients with a hybrid based PET/CT system using 18F-FDG. J Nucl Med 2002;43:1129–36.
4. Bar-Shalom R, Yefremov N, Guralnik L, Gaitini D, Frenkel A, Kuten A, et al. Clinical performance of PET/CT in evaluation of cancer: additional value for diagnostic imaging and patient management. J Nucl Med 2003;44:1200–9.
5. Wahl RL. Why nearly all PET of abdominal and pelvic cancers will be performed as PET/CT. J Nucl Med 2004;45:82S–95S.