Riveiro M, Carballal S, Díaz Á, Mañosa M, Gallego J, Cubiella J, Jiménez P, Varela M, Menchén L, Sangro B, Fernández A, Mesonero F, Rodríguez MÁ, Rivera F, Londoño MC. Management of liver and gastrointestinal toxicity induced by immune checkpoint inhibitors: Position statement of the AEEH-AEG-SEPD-SEOM-GETECCU