TY - JOUR T1 - Interventions in randomised controlled trials in surgery: issues to consider during trial design JO - Trials UR - http://eprints.whiterose.ac.uk/115417/ PY - 2015/09/04 AU - Blencowe NS AU - Brown JM AU - Cook JA AU - Metcalfe C AU - Morton DG AU - Nicholl J AU - Sharples LD AU - Treweek S AU - Blazeby JM ED - DO - DOI: 10.1186/s13063-015-0918-4 PB - Springer Science and Business Media LLC VL - 16 IS - 1 Y2 - 2025/05/24 ER -