In Partnership with

Professor Tim Harrison from the University of Nottingham is carrying out this study. The University of Nottingham are sponsoring this study. Nottingham Clinical Trials Unit (NCTU) are coordinating the study.

The research is funded by the National Institute for Health Research (NIHR) Health Technology Assessment (HTA) programme (project reference NIHR131440). The views expressed are those of the authors and not necessarily those of the NIHR or the Department of Health and Social Care. This research has been reviewed and approved by the Research Ethics Committees Northern Ireland (ORECNI). IRAS Project ID: 1006098.