Author contributions
AA: protocol/project development, data analysis, manuscript writing/editing, other (supervision/surgeon). LC: protocol/project development, data analysis, manuscript writing/editing, other (supervision/surgeon). M Sandri: data analysis, manuscript writing/editing, data collection or management, other (statistician). AV: data analysis, manuscript writing/editing, data collection or management. FA: data collection or management, other (supervision/surgeon). FB: other (nuclear medicine). FDM: data collection or management. AC: data collection or management, other (supervision/surgeon). CD: data collection or management. BDC: data collection or management. MF: data collection or management. VG: data collection or management. MI: data collection or management. AM: data collection or management. RN: data collection or management, other (supervision/surgeon). CO: other (nuclear medicine). AP: data collection or management, other (supervision/surgeon). GP: data collection or management. LS: data collection or management, other (supervision/surgeon). FS: data collection or management. PB: manuscript writing/editing, other (supervision). CS: other (supervision). AM: protocol/project development, data analysis, manuscript writing/editing, other (supervision/surgeon).