Locoregional Failure During and After Short-course Radiotherapy Followed by Chemotherapy and Surgery Compared With Long-course Chemoradiotherapy and Surgery: A 5-Year Follow-up of the RAPIDO Trial.

"P.J.N. reports honoraria from Ethicon, Johnson & Johnson, and Amgen. GAPH reports consulting fees from Roche, MSD, Amgen, and Novartis; consulting fees and research support to their institution from Bristol Myers Squibb; and research support to their institution from Seerave Foundation. A.G.H.R. and C.J.H.v.d.V. were partially funded by the EU’s Horizon 2020 research and innovation program under a Marie SkłodowskaCurie grant award (H2020MSCAITN2019, grant agreement number 857894; project acronym: CAST). M.P.H. reports consulting fees from MSD. J.C. reports consulting fees, travel expenses, and research support to their institution from Pfizer, Ipsen, and Eisai; consulting fees and research support to their institution from Bayer, Novartis, and Advanced Accelerator Applications; consulting fees from Sanofi, Exelixis, and Merck Serono; and research support to their institution from AstraZeneca. B.G. reports research support from the Swedish Cancer Society. The remaining authors report no conflicts of interest."

"Funding for this study was acquired from the Dutch Cancer Foundation (CKS-2011-4997); the Swedish Cancer Society; the Swedish Research Council (project number K2014-99X-22481-01-3); the Spanish Ministry of Economy and Competitiveness through the Carlos III Health Institute EC11-423, and by the Spanish Clinical Research Network (SCReN-PT13/0002/0031; PT17/0017/0003; cofinanced by European Regional Development Fund “A way to make Europe”)."