The potential participant will be given at least 24 hours to further consider the study before the CI/RAcalls to arrange a meeting. A meeting will be arranged, at a mutually agreed time at the clinic to meet each potential participant. The meeting will be arranged either at the time of their follow up appointment or at another agreed time which is convenient for the potential participant. The time between arranging the meeting and the actual meeting provides the potential participants with additional time to consider participation in the study. On the day of the scheduled appointment, the CI/RA will liaise with clinical staff in charge of the care of the patient to check if the participant still meets eligibility criteria and if they still wish to meet with the CI/RA. The CI/RA to the study will meet with the potential participant to verbally review the Participant Information Letter and provide an opportunity for the participants to ask any questions about the study. This will help ensure that the potential participant understands the information presented and are able to provide informed consent. If the potential participant would like to further consider participation, a further meeting will be arranged. If the CI/RA contacts clinical staff and is informed that it is not appropriate to meet with the participant at this time, for example, if the potential participant is distressed or unwell on the day, the meeting will not take place that day. However, if the participant still meets the eligibility criteria at a later date and wishes to take part, the appointment can be rescheduled.