Lake, I. R. http://orcid.org/0000-0003-4407-5357
Colón-González, F. J.
Barker, G. C.
Morbey, R. A.
Smith, G. E.
Elliot, A. J.
Funding for this research was provided by:
National Institute for Health Research (HPRU-2012-10141)
Article History
Received: 26 July 2018
Accepted: 29 April 2019
First Online: 14 May 2019
Ethics approval and consent to participate
: This study received ethics approval from the University of East Anglia, Faculty of Medicine and Health Sciences Research Ethics Committee. As the study uses only aggregated data individual consent was unnecessary.
: Not applicable. This study does not include any individual person level data.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.