@article{article, title  = {{Guidance on how to develop complex interventions to improve health and healthcare}},

 publisher = {{BMJ}},

 url = {{http://eprints.whiterose.ac.uk/150363/ }},

 year = {{2019}},

 month = {{8}},

 author = {{O'Cathain A and Croot L and Duncan E and Rousseau N and Sworn K and Turner KM and Yardley L and Hoddinott P}},

 doi = {{10.1136/bmjopen-2019-029954}},

 volume = {{9}},

 journal = {{BMJ Open}},

 issue = {{8}},

 note = {{Accessed on 2024/09/20}}}