Salama Joseph K, Seiwert Tanguy Y, Vokes Everett E
Department of Radiation and Cellular Oncology, Pritzker School of Medicine, University of Chicago, Chicago, IL 60637-1470, USA.
J Clin Oncol. 2007 Sep 10;25(26):4118-26. doi: 10.1200/JCO.2007.12.2697.