Virmani, IshitaOteo, AlbertoDunn, MichaelVidler, DanielRoper, ClairOfficer, JaneHardy, GarethDargan, Paul IEddleston, MichaelCooper, Jamie GHill, Simon LMacfarlane, RebeccaKeating, LizaHaden, MarkHudson, SimonThomas, Simon H L2025-09-302023-01Virmani, I, Oteo, A, Dunn, M, Vidler, D, Roper, C, Officer, J, Hardy, G, Dargan, P I, Eddleston, M, Cooper, J G, Hill, S L, Macfarlane, R, Keating, L, Haden, M, Hudson, S & Thomas, S H L 2023, 'Accuracy of substance exposure history in patients attending emergency departments after substance misuse : a comparison with biological sample analysis', Clinical toxicology, vol. 61, no. 1, pp. 39-46. https://doi.org/10.1080/15563650.2022.21315661556-3650ORCID: /0000-0003-3812-7026/work/193594296https://hdl.handle.net/2164/26119We acknowledge with gratitude the work done by the research staff in all IONA sites and thank all the participants for allowing their data and samples to be used for this study.82207456engSDG 3 - Good Health and Well-beingAdultMaleHumansAdolescentYoung AdultMiddle AgedAgedFemaleIllicit Drugs/toxicitySubstance-Related Disorders/diagnosisCannabinoid Receptor AgonistsMass SpectrometryEmergency Service, HospitalSubstance Abuse Detection/methodsRB PathologyRBJournal article10.1080/15563650.2022.2131566