TY - JOUR T1 - Adaptive designs undertaken in clinical research: a review of registered clinical trials JO - Trials UR - http://eprints.whiterose.ac.uk/96881/ PY - 2016/03/19 AU - Hatfield I AU - Allison A AU - Flight L AU - Julious SA AU - Dimairo M ED - DO - DOI: 10.1186/s13063-016-1273-9 PB - Springer Science and Business Media LLC VL - 17 IS - 1 Y2 - 2024/12/22 ER -