Gardner, Heidi RebeccaFraser, CynthiaMacLennan, GraemeTreweek, Shaun2021-03-152021-03-152016-08-02Gardner, H R, Fraser, C, MacLennan, G & Treweek, S 2016, 'A protocol for a systematic review of non-randomised evaluations of strategies to improve participant recruitment to randomised controlled trials', Systematic reviews , vol. 5, 131. https://doi.org/10.1186/s13643-016-0308-32046-4053ORCID: /0000-0002-1039-5646/work/98038556ORCID: /0000-0002-2796-6898/work/118192873ORCID: /0000-0002-7239-7241/work/186968399https://hdl.handle.net/2164/160357448266engClinical trialParticipant recruitmentRecruitment interventionsPatient selectionRecruitment strategiesR MedicineRA protocol for a systematic review of non-randomised evaluations of strategies to improve participant recruitment to randomised controlled trialsJournal article10.1186/s13643-016-0308-35