¹Medical university vienna, Radiation oncology, Vienna, Austria; ²Westmead Hospital, Department of Radiation Oncology, Sydney, Australia; ³The University of Sydney, Melanoma Institute Australia, Sydney, Australia; ⁴The University of Sydney, Sydney Medical School, Sydney, Australia; ⁵Royal Prince Alfred Hospital, Department of Neurosurgery, Sydney, Australia; ⁶Melanoma Institute Australia, The University of Sydney, Sydney, Australia; ⁷Mater Hospital, Genesiscare, Radiation Oncology, Sydney, Australia; ⁸Crown Princess Mary Cancer Centre, Department of Medical Oncology, Sydney, Australia; ⁹Royal North Shore Hospital, Department of Medical Oncology, Sydney, Australia

¹Kyung Hee University School of Medicine, Radiation Oncology, Seoul, Korea Republic of

(1)Université Catholique de Louvain- Institute of Experimental & Clinical Research, Molecular Imaging- Radiotherapy and Oncology MIRO, Brussels, Belgium;(2)University of Southwestern Texas, Medical Artificial Intelligence and Automation Laboratory MAIA, Dallas, USA;

(1)Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori IRST IRCCS, Medical Physics, Meldola, Italy;(2)AUSL Piacenza, Medical Physics, Piacenza, Italy;(3)University Medical Center Schleswig-Holstein, Radiation Oncology, Kiel, Germany;(4)Saphir Radiosurgery Center-Frankfurt and Northern Germany, Radiation Oncology, Güstrow, Germany;(5)University Hospital Münster, Medical Physics, Münster, Germany;(6)Hospital Universitari Sant Joan de Reus, Medical Physics, Tarragona, Spain;(7)Azienda USL Centro Toscana, Medical Physics, Florence, Italy;(8)Institut Catala d'Oncologia-Hospitalet, Medical Physics, Barcelona, Spain;(9)Peter MacCallum Cancer Centre, Medical Physics, Melbourne, Australia;(10)Hospital Clinic de Barcelona, Medical Physics, Barcelona, Spain;(11)University of Florence- Istituto Fiorentino di Cura ed Assistenza IFCA, Medical Physics, Florence, Italy;(12)SS. Annunziata Hospital, Medical Physics, Chieti, Italy;(13)University of Chieti- SS. Annunziata Hospital, Department of Radiation Oncology “G. D'Annunzio”, Chieti, Italy;(14)Ospedale San Pietro FBF, Medical Physics, Rome, Italy;(15)HSR San Raffaele Milano, Medical Physics, Milan, Italy;(16)Policlinico S. Orsola-Malpighi, Medical Physics, Bologna, Italy;(17)Fondazione di Ricerca e Cura “Giovanni Paolo II” Università Cattolica del Sacro Cuore, Medical Physics, Campobasso, Italy;(18)Regina Elena National Cancer Institute, Medical Physics, Rome, Italy;(19)Azienda Ospedaliera Ordine Mauriziano, Medical Physics, Turin, Italy;(20)Humanitas Clinical and Research Hospital, Medical Physics Unit of Radiation Oncology, Milan, Italy;

¹Bristol Cancer Institute, Clinical Oncology, Bristol, United Kingdom; ²University of Bristol, Bristol Dental School, Bristol, United Kingdom

¹Beaumont Hospital, Department of Head and Neck Surgery, Dublin, Ireland