TY - JOUR T1 - Open-label, cluster randomised controlled trial and economic evaluation of a brief letter from a GP on unscheduled medical contacts associated with the start of the school year: the PLEASANT trial JO - BMJ Open UR - https://eprints.whiterose.ac.uk/id/eprint/130030 UR - https://doi.org/10.1136/bmjopen-2017-017367 PY - 2018/04/20 AU - Julious SA AU - Horspool MJ AU - Davis S AU - Franklin M AU - Smithson WH AU - Norman P AU - Simpson RM AU - Elphick H AU - Bortolami O AU - Cooper C ED - DO - DOI: 10.1136/bmjopen-2017-017367 PB - BMJ Publishing Group VL - 8 IS - 4 Y2 - 2025/04/11 ER -