We've put some small files called cookies on your device to make our site work.
We'd also like to use analytics cookies. These send anonymous information about how our site is used to a service called Google Analytics & Hotjar Analytics. We use this information to improve our site.
Let us know if this is OK. We'll use a cookie to save your choice. You can read more about our cookies before you choose.
Authored by Robert McMahon, Mersey and West Lancashire Teaching Hospitals NHS Trust, Senior Biomedical Scientist - Alyson Swift, Mersey and West Lancashire Teaching Hospitals NHS Trust, NW EQA Secretary - Dr Su E Low, Mersey and West Lancashire Teaching Hospitals NHS Trust, NW EQA Scheme Director
