If you use assistive technology (such as a screen reader) and need a
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Quality assurance (QA) visits are carried out by the Public Health England screening quality assurance service (SQAS).
The evidence for this report comes from:
routine monitoring of data collected by the NHS screening programmes
data and reports from external organisations
evidence submitted by the provider(s), commissioner(s) and external organisations
information shared with SQAS London as part of the visit process