Francesco Giammarile, ProfMD PhD a, Diana Paez, MD a, Richard Zimmermann, PhD d, e, f, Cathy S Cutler, ProfPhD g, Amirreza Jalilian, ProfPhD b, Aruna Korde, PhD b, Peter Knoll, PhD b, Nayyereh Ayati, PhD h, Jason S Lewis, ProfPhD i, j, Suzanne E Lapi, ProfPhD k, Roberto C Delgado Bolton, ProfMD PhD l, m, Jolanta Kunikowska, ProfMD n, Enrique Estrada Lobato, MD a, Jean-Luc Urbain, MD o, Ola Holmberg, PhD c, May Abdel-Wahab, ProfMD PhD a, Andrew M Scott, ProfMD p, q, r, s, ⁎ 
a Division of Human Health, Department of Nuclear Safety and Security, International Atomic Energy Agency, Vienna, Austria
b Division of Physical and Chemical Sciences, Department of Nuclear Safety and Security, International Atomic Energy Agency, Vienna, Austria
c Department of Nuclear Science and Applications, and Division of Radiation, Transport and Waste Safety, Department of Nuclear Safety and Security, International Atomic Energy Agency, Vienna, Austria
d Chrysalium Consulting, Lalaye, France
e MEDraysintell, Louvain la Neuve, Belgium
f Oncidium Foundation, Auderghem, Belgium
g Isotope Research and Production Department, Brookhaven National Laboratory Upton, New York City, NY, USA
h Centre for Health Economics, Monash Business School, Monash University, Melbourne, VIC, Australia
i Department of Radiology and Program in Molecular Pharmacology, Memorial Sloan Kettering Cancer Center, Upton, NY, USA
j Departments of Radiology and Pharmacology, Weill Cornell Medical College, New York City, NY, USA
k Departments of Radiology and Chemistry, O’Neal Comprehensive Cancer Center, University of Alabama at Birmingham, Birmingham, AL, USA
l Department of Diagnostic Imaging (Radiology) and Nuclear Medicine, University Hospital San Pedro and Centre for Biomedical Research of La Rioja, Logroño, Spain
m Servico Cántabro de Salud, Santander, Spain
n Nuclear Medicine Department, Medical University of Warsaw, Warsaw, Poland
o Roswell Park Comprehensive Cancer Center, Buffalo, NY, USA
p Department of Molecular Imaging and Therapy, Austin Health, Melbourne, VIC, Australia
q Department of Molecular Imaging and Therapy, Olivia Newton-John Cancer Research Institute, Melbourne, VIC, Australia
r School of Cancer Medicine, La Trobe University, Melbourne, VIC, Australia
s Faculty of Medicine, University of Melbourne, Melbourne, VIC, Australia