Authors: Poortmans, PMP Venselaar, JLM Struikmans, H Hurkmans, CW Davis, JB Huyskens, D van Tienhoven, G Vlaun, V Lagendijk, JJW Mijnheer, BJ De Winter, KA Van der Hulst, MH Van den Bogaert, WFC

Citation: Pmp. Poortmans et al., The potential impact of treatment variations on the results of radiotherapy of the internal mammary lymph node chain: A quality-assurance report on the dummy run of EORTC phase III randomized trial 22922/10925 in stage I-IIIbreast cancer, INT J RAD O, 49(5), 2001, pp. 1399-1408