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You retain all your usual rights as an NHS patient.

The University of Oxford, as Sponsor, has appropriate insurance in place in the unlikely event that you suffer any harm as a direct consequence of your participation in this study.

NHS indemnity operates in respect of any clinical treatment provided by your GP as a result of taking part in this study.

If you do have any concern about taking part or if you wish to complain about any aspect of the way in which you have been approached or treated during the course of this study, you should contact the AMALFI research team, by calling Freephone 0808 164 5080 or by email using Alternatively you may contact the University of Oxford Clinical Trials and Research Governance (CTRG) office on 01865 572224, or the head of CTRG, email