Funding for this research was provided by:
SBRI & Department of Health
Received: 13 September 2018
Accepted: 27 August 2019
First Online: 13 September 2019
Ethics approval and consent to participate
: This study was carried out as Service Evaluation therefore ethical approval was not required according to the National Research Ethics Service Guidelines produced by the NHS Health Research Authority [CitationRef removed]. The documentation (Information for the Participants and Questionnaire) about the Service Evaluation was available at Clinics for those interested to voluntarily and anonymously complete. Consent was Implied Consent in that those who completed the Questionnaire did so voluntarily and anonymously on the basis of the information provided with the Questionnaire.
: Not applicable.