Media type: E-Article Title: Letter: Presence of progression or absence of response? Alternative trial designs for immunotherapy of advanced hepatocellular carcinoma Contributor: De Toni, Enrico N.; Mayerle, Julia; Oehrle, Bettina; Seidensticker, Max; Rimassa, Lorenza; Philipp, Alexander; Roessler, Daniel; Khaled, Najib Ben Published: Wiley, 2024 Published in: Alimentary Pharmacology & Therapeutics (2024) Language: English DOI: 10.1111/apt.17985 ISSN: 0269-2813; 1365-2036 Origination: Footnote: