Title of article :
Simultaneous radiochemotherapy versus radiotherapy alone in advanced head and neck cancer: a randomized multicenter study: TG Wendt, GG Grabenbauer, CM Rodel, HJ Thiel, R Rohloff, TPU Wustrow, H Iro, C Popella, A Schalhorn J Clin Oncol 1998; 16: 1318–1324