TY - JOUR AU - Atkinson, Anthony TI - Adaptive biased-coin designs for clinical trials with several treatments JO - Discussiones Mathematicae. Probability and Statistics PY - 2004 SP - 85 EP - 108 VL - 24 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DMPS_2004_24_1_a4/ LA - en ID - DMPS_2004_24_1_a4 ER -