TY - JOUR T1 - Factors associated with persistent high use of emergency departments: a nationwide retrospective cohort study JO - BMJ Open UR - https://eprints.whiterose.ac.uk/id/eprint/246592 UR - https://doi.org/10.1136/bmjopen-2026-123062 PY - 2026/10/07 AU - Kumar A AU - Marshall C AU - Saraiva S AU - Lee W AU - Mason S AU - Burton CD AU - van der Feltz-Cornelis CM AU - West RM AU - Bojke C AU - Mattock R AU - Relton SD et al ED - DO - DOI: 10.1136/bmjopen-2026-123062 PB - BMJ VL - 16 IS - 10 SP - e123062 EP - e123062 Y2 - 2026/10/16 ER -