on behalf of the EORTC Quality of Life and the EORTC Head and Neck Cancer Groups 2019, ' International validation of the revised European Organisation for Research and treatment of cancer head and neck cancer module, the EORTC QLQ-HN43 : Phase IV ', Head and Neck, vol. 41, no. 6, pp. 1725-1737 . https://doi.org/10.1002/hed.25609 Head and Neck, 41(6), 1725-1737. John Wiley and Sons Inc. Head & neck, 41(6), 1725-1737. John Wiley and Sons Inc. Head & neck, Vol. 41, no.6, p. 1725-1737 (2019)