Anne Jager, E. et al. 2016. Interobserver variation among pathologists for delineation of tumor on H&E-sections of laryngeal and hypopharyngeal carcinoma. How good is the gold standard?. Acta Oncologica. 55, 3 (Mar. 2016), 391–395. DOI:https://doi.org/10.3109/0284186X.2015.1049661.