TY - JOUR T1 - Missing steps in a staircase: a qualitative study of the perspectives of key stakeholders on the use of adaptive designs in confirmatory trials JO - Trials UR - http://eprints.whiterose.ac.uk/90577/ PY - 2015/12/01 AU - Dimairo M AU - Boote J AU - Julious SA AU - Nicholl JP AU - Todd S ED - DO - DOI: 10.1186/s13063-015-0958-9 PB - BioMed Central VL - 16 IS - 1 Y2 - 2024/12/22 ER -