TY - JOUR T1 - Interventions to improve patient flow in emergency departments: an umbrella review JO - Emergency Medicine Journal UR - https://eprints.whiterose.ac.uk/id/eprint/134810 PY - 2018/09/24 AU - De Freitas L AU - Goodacre S AU - O'Hara R AU - Thokala P AU - Hariharan S ED - DO - DOI: 10.1136/emermed-2017-207263 PB - BMJ Publishing Group VL - 35 IS - 10 Y2 - 2025/11/04 ER -