NHS Education for Scotland operates the Clinical Knowledge Publisher to enable creation and publication of clinical guidance and pathways by NHS Scotland Health Boards. Each Health Board uses its best efforts to guarantee the accuracy and reliability of information presented, based on the best evidence available within a local context. However, no guarantees are made that this information is accurate, complete and current at any given time. No responsibility can be accepted by NHS Education for Scotland for action or inaction as a result of information contained within this toolkit.