Mock A, Heilig CE, Kreutzfeldt S, et al. Community-driven development of a modified progression-free survival ratio for precision oncology. ESMO Open 2019;4:e000583. doi: 10.1136/esmoopen-2019-000583.
In the ‘Collaborators’ section, an author name within the DKTK MASTER Network was misspelled. ‘Maria Gonzales-Carmona’ should have been ‘Maria A. Gonzalez-Carmona’.