1. Clinical Lead for Vascular Access, Calderdale and Huddersfield NHS Foundation Trust, and Medical Lead, Infection Prevention Society (IPS) IV Forum Vessel Health and Preservation Protocol (VHP) Working Group;
2. Calderdale and Huddersfield NHS Foundation Trust, Coordinator, IPS IV Forum, and Chair, VHP Working Group
3. Calderdale and Huddersfield NHS Foundation Trust and IPS IV Forum VHP Working Group member
4. Christie Hospital, Manchester, a member of the IPS IV Forum VHP Working Group