[1] Nucl Res & Consultancy Grp NRG, Arnhem, Netherlands
[2] Ist Oncol Veneto IOV IRCCS, Padua, Italy
[3] HUG CHUV, Lausanne, Switzerland
[4] St James Hosp, Dublin, Ireland
[5] VUB, Brussels, Belgium
[6] SCK CEN, Mol, Belgium
[7] IsoPor Azores, Angra Do Heroismo, Portugal
[8] St Vincents Univ Hosp, Dublin, Ireland
[9] UPC, Barcelona, Spain
[10] Shamir Med Ctr, Shamir, Israel
[11] EEAE, Athens, Greece
[12] Univ Hosp Limerick, Limerick, Ireland