Funding for this research was provided by:
Medical Research Council (PHIND 01/14-15)
Text and Data Mining valid from 2019-03-12
Received: 7 August 2018
Accepted: 1 March 2019
First Online: 12 March 2019
Ethics approval and consent to participate
: Permission to conduct the study was provided by East of England (Essex) NHS Research Ethics Committee on 26th February 2015 (Reference number 15/EE/0011). Research governance permissions were provided by the two NHS Trusts covering the study localities. Written informed consent was obtained for all participants and confirmed verbally before the interviews were conducted.
: Not applicable.
: The authors declare that they have no competing interests.
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