%0 Journal Article %T Identifying the participant characteristics that predict recruitment and retention of participants to randomised controlled trials involving children: a systematic review %A Girvan Burnside %A Louise Robinson %A Margaret Coffey %A Pauline Adair %A Rebecca Harris %J Archive of "Trials". %D 2016 %R 10.1186/s13063-016-1415-0 %K Recruitment %K Retention %K Randomised controlled trial %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4918126/