Long, Hannah https://orcid.org/0000-0001-7306-8987
Brooks, Joanna M.
Harvie, Michelle https://orcid.org/0000-0001-9761-3089
Maxwell, Anthony https://orcid.org/0000-0001-8344-4958
French, David P. https://orcid.org/0000-0002-7663-7804
Funding for this research was provided by:
National Institute for Health Research Manchester Biomedical Research Centre
NIHR Manchester Biomedical Research Centre
Article History
Received: 1 March 2019
Revised: 24 June 2019
Accepted: 28 June 2019
First Online: 23 July 2019
Change Date: 30 July 2021
Change Type: Correction
Change Details: A Correction to this paper has been published:
Change Details: https://doi.org/10.1038/s41416-021-01503-w
Competing interests
: The authors declare no competing interests.
: This systematic review synthesises previously published data and does not include new data that require ethical approval and consent.
: HL is funded by a National Institute for Health Research (NIHR) Biomedical Research Centre (BRC) PhD studentship (IS-BRC-1215-20007) in Manchester. A.M., D.P.F. and MH are supported by the NIHR BRC in Manchester. The views expressed are those of the author(s) and not necessarily those of the NHS, the NIHR or the Department of Health and Social Care.
: The data extracted and synthesised in the present review are available from the corresponding author upon request.