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The NHS Clinical Knowledge Summaries (formerly PRODIGY) are a reliable source of evidence-based information and practical 'know how' about the common conditions managed in primary care.
CKS is commissioned and paid for by NHS Evidence, a service provided by the National Institute for Health and Clinical Excellence.
CKS is aimed at healthcare professionals working in primary and first-contact care. If you are from a commercial organization, please contact us before using the website.
NHS Evidence — a free, single point of access to good quality evidence for health and social care professionals.