Received: 19 June 2020
Accepted: 21 June 2020
First Online: 2 July 2020
Change Date: 14 July 2020
Change Type: Correction
Change Details: An amendment to this paper has been published and can be accessed via the original article.
Ethics approval and consent to participate
: Name of ethics committee: North West – Greater Manchester South Research Ethics Committee (IRAS Reference no: 281919, REC reference no: 20/NW/0211)Date of approval: 14<sup>th</sup> April 2020This trial has received ethical approval from the Greater Manchester South Research Ethics Committee, as described above. Written informed consent will be obtained from participants and the study will be conducted in accordance with conditions and principles of Good Clinical Practice as outlined in the European Clinical Trials Directives 2001/20/EC and the GCP Directive 2005/28/EC.
: Not applicable.
: The authors declare that they have no competing interests.