study treatment responders sampleSize MRC-1 A 67 624 MRC-1 B 49 615 CDP A 64 771 CDP B 44 758 MRC-2 A 126 850 MRC-2 B 102 832 GASP A 38 309 GASP B 32 317 PARIS A 52 406 PARIS B 85 810 AMIS A 219 2257 AMIS B 246 2267 ISIS-2 A 1720 8600 ISIS-2 B 1570 8587