Corrigendum to "Externally validated HPV-based prognostic nomogram for oropharyngeal carcinoma patients yields more accurate predictions than TNM staging" [Radiother Oncol 113 (2014) 324-30]
1 Department of Radiation Oncology (MAASTRO), Research Institute GROW, Maastricht University, Maastricht, The Netherlands.
2 Department of Radiation Oncology (MAASTRO), Research Institute GROW, Maastricht University, Maastricht, The Netherlands. Electronic address: frank.hoebers@maastro.nl.
3 Department of Radiation Oncology, Dana-Farber Cancer Institute, Brigham and Women's Hospital, Harvard Medical School, Boston, USA.
4 Department of Otolaryngology - Head and Neck Surgery, VU University Medical Center, Amsterdam, The Netherlands.
5 Department of Pathology, Maastricht University Medical Centre+, The Netherlands.
6 Department of Otolaryngology - Head and Neck Surgery, Maastricht University Medical Centre+, The Netherlands.