NHS Clinical Knowledge Summary Service
Freely available, 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 provides quick answers to real-life
questions that arise in the consultation, linking to detailed answers that clearly
outline the evidence on which they are based.
For further information, visit: 
The service is part of the National
Library for Health and funded by the NHS Institute.