Corrigendum to “Evaluation of the effect of metformin as a radiosensitiser in solid tumours: A systematic review” [Clin. Translat. Radiat. Oncol. 52 (2025) 100930] - Elísabet González del Portillo; Alejandro Olivares-Hernández; Luis Corral-Gudino; Laura Corvo Félix; Lorena Bellido Hernández; Luis Posado Domínguez; David León Jiménez; Rogelio González Sarmiento; Edel del Barco Morillo; Emilio Fonseca Sánchez; José Pablo Miramontes-González (Clinical and Translational Radiation Oncology)