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Horsburgh, Jo https://orcid.org/0000-0002-2099-6808
Ippolito, Kate
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Article History
Received: 13 March 2017
Accepted: 1 June 2018
First Online: 3 July 2018
Ethics approval and consent to participate
: Ethical approval for this study was granted by Imperial College Medical Education Ethics Committee (ref 1314–23), Chelsea and Westminster Hospital NHS Foundation Trust (ref C&W 15/079) and was exempt from formal ethical approval by London Northwest Healthcare Trust. All participants provided informed written consent.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
