@article{db99a63e12ea456b835c431adbfd0c6d,
title = "CT-based delineation of lymph node levels and related CTVs in the node-negative neck: DAHANCA, EORTC, GORTE , NCIC, RTOG consensus guidelines",
author = "V Gregoire and Peter Levendag and KK Ang and J Bernier and M Braaksma and V Budach and C Chao and E Coche and JS Cooper and G Cosnard and A Eisbruch and S El-Sayed and B Emami and C Grau and M Hamoir and N Lee and P Maingon and Karin Muller and H Reychler",
year = "2003",
doi = "10.1016/j.radonc.2003.09.011",
language = "Undefined/Unknown",
volume = "69",
pages = "227--236",
journal = "Radiotherapy and Oncology",
issn = "0167-8140",
publisher = "Elsevier Ireland Ltd",
}