@misc{miscec3e074d,
title   = {Radiation therapy in very advanced and unrescectable head-and-neck cancer (IVB/IVC): when to avoid radical treatments?},
author = {Braga, H. Faria and Chen, A. T. T. and Carvalho, I. T. and Marcassa, J. C and Castro, G. and Nadalin, Wladimir},
year = {2013},
booktitle   = {Proceedings of the American Society for Radiation Oncology - ASTRO'S}
}