@article{article, title  = {{Text mining occupations from the mental health electronic health record: a natural language processing approach using records from the Clinical Record Interactive Search (CRIS) platform in south London, UK}},

 publisher = {{BMJ}},

 url = {{https://doi.org/10.1136/bmjopen-2020-042274 }},

 year = {{2021}},

 month = {{3}},

 author = {{Chilman N and Song X and Roberts A and Tolani E and Stewart R and Chui Z and Birnie K and Harber-Aschan L and Gazard B and Chandran D and Sanyal J et al}},

 doi = {{10.1136/bmjopen-2020-042274}},

 volume = {{11}},

 journal = {{BMJ Open}},

 issue = {{3}},

 pages = {{e042274-e042274}},

 note = {{Accessed on 2025/11/23}}}