AUTHOR=Calvo Felipe A. , Ayestaran Adriana , Serrano Javier , Cambeiro Mauricio , Palma Jacobo , Meiriño Rosa , Morcillo Miguel A. , Lapuente Fernando , Chiva Luis , Aguilar Borja , Azcona Diego , Pedrero Diego , Pascau Javier , Delgado José Miguel , Aristu Javier , Alonso Alberto , Prezado Yolanda TITLE=Corrigendum: Practice-oriented solutions integrating intraoperative electron irradiation and personalized proton therapy for recurrent or unresectable cancers: Proof of concept and potential for dual FLASH effect JOURNAL=Frontiers in Oncology VOLUME=12 YEAR=2023 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2022.1116433 DOI=10.3389/fonc.2022.1116433 ISSN=2234-943X