If you use assistive technology (such as a screen reader) and need a
version of this document in a more accessible format, please email firstname.lastname@example.org.
Please tell us what format you need. It will help us if you say what assistive technology you use.
This document explains how to proceed when a patient on the diabetic eye screening (DES) cohort database is no longer traceable.
an illustrated guidance pathway
a template letter to contact the patient’s general practitioner (GP)