Björklund, Matilda K.Cruickshank, MoiraLendrum, Robbie AGillies, Katie2021-05-192021-05-192021-05-17Björklund, M K, Cruickshank, M, Lendrum, R A & Gillies, K 2021, 'Randomised controlled trials in pre-hospital trauma : a systematic mapping review', Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine, vol. 29, 65. https://doi.org/10.1186/s13049-021-00880-81757-7241Jisc: 2a2c3134241240b7835f53abfaf9c8e7ORCID: /0000-0002-5182-884X/work/94083777ORCID: /0000-0001-7890-2854/work/94084093https://hdl.handle.net/2164/16495Acknowledgements The authors thank Paul Manson (HSRU Information Scientist) for help with the database searches, Professor Graeme MacLennan for advice on categorising adaptive design trials, and Professor Marion Campbell for commenting on a draft version of the manuscript.161383586engtraumainjuryprehospitalRCTmapping reviewR MedicineSupplementary DataDASRJournal article10.1186/s13049-021-00880-829