Funding for this research was provided by:
Medical Research Charities Group (MR/R004595/1)
Swiss Anorexia (58-16)
Received: 5 April 2019
Accepted: 23 October 2019
First Online: 28 November 2019
Ethics approval and consent to participate
: Ethical approval was obtained from the King’s Psychiatry, Nursing and Midwifery Research Ethics Committee (LRS-17/18-5292). All participants read a full-information page before taking part in the study and were informed that completing the study would be taken as consent for the use of their data. Participants completed a written informed consent page prior to taking part. All procedures were conducted in accordance with the latest version of the Declaration of Helsinki.
: Not applicable
: The authors declare that they have no competing interests.