Crawley, Rosalind http://orcid.org/0000-0002-2321-463X
Ayers, Susan
Button, Susan
Thornton, Alexandra
Field, Andy P.
Lee, Suzanne
Eagle, Andrew
Bradley, Robert
Moore, Donna
Gyte, Gill
Smith, Helen
Funding for this research was provided by:
Research for Patient Benefit Programme (PB-PG-0211-24096)
Article History
Received: 7 September 2017
Accepted: 15 March 2018
First Online: 27 March 2018
Ethics approval and consent to participate
: Ethical approval was granted by an NHS Research Ethics Committee in London (Riverside) reference: 12\LO\1753. This provided umbrella approval covering all participating sites. All participants gave informed consent to participate in the study.
: Not applicable.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.