@article{article, title  = {{Frequent attendance at the emergency department shows typical features of complex systems : analysis of multicentre linked data}},

 publisher = {{BMJ Publishing Group}},

 url = {{https://eprints.whiterose.ac.uk/181686/ }},

 year = {{2021}},

 month = {{5}},

 author = {{Burton C and Stone T and Oliver P and Dickson JM and Lewis J and Mason SM}},

 doi = {{10.1136/emermed-2020-210772}},

 volume = {{39}},

 journal = {{Emergency Medicine Journal}},

 issue = {{1}},

 pages = {{3-9}},

 note = {{Accessed on 2024/09/19}}}