TY - JOUR T1 - Progression criteria in trials with an internal pilot : an audit of publicly funded randomised controlled trials JO - Trials UR - http://eprints.whiterose.ac.uk/149735/ PY - 2019/12/01 AU - Herbert E AU - Julious SA AU - Goodacre S ED - DO - DOI: 10.1186/s13063-019-3578-y PB - BioMed Central VL - 20 IS - 1 Y2 - 2024/09/20 ER -