[1] Univ Naples Federico 2, Dept Biomorphol & Funct Sci, Naples, Italy
[2] Ctr Hosp Univ, Nucl Med Serv, Lausanne, Switzerland
[3] Hosp Santa Creu & Sant Pau, Dept Nucl Med, Barcelona, Spain
[4] Hannover Med Sch, Klin Nukl Med, Hannover, Germany
[5] Univ Hosp Iraklion, Dept Radiol, Iraklion, Greece
[6] Klinikum Grosshadern, LMU, Inst Radiol Diagnost, Munich, Germany
[7] Imagerie Pais Ctr, Paris, France