National Institute for Clinical Excellence - Special Health Authority with the task of systematically appraising health interventions and producing national guidance on effectiveness. Full details of evidence and appraisal process are supplied. Centre for Reviews and Dissemination - Provides the National Health Service with information on the effectiveness of treatments and the delivery and organisation of health care. Includes a bi-monthly bulletin based on systematic review. Centre for Evidence-Based Medicine - Provides workshops, resources and background information for healthcare professionals, with research tools and educational material to download. Based at Nuffield Department of Clinical Medicine, Oxford. Bandolier - Monthly independent journal about evidence-based healthcare, written by Oxford scientists for healthcare professionals and consumers. Current and archived articles can be downloaded. Health Evidence Bulletins - Wales - A collaboration between public health organisations, healthcare providers and libraries, publishing results of randomised controlled trials and observational studies into health and disease. Centre for Evidence-based Dentistry - Promoting the international use of this methodology, with tools, resources and tutorials. Associated with the Institute of Health Sciences in Oxford. Evidence - Publication focusing on clinically effective practice, with past issues available for free download. From the School of Nursing and Midwifery, University of Wales. Centre for Evidence-based Mental Health - Undertaking research and providing educational resources for clinician, with details of workshops and a programme to download. Attached to the Department of Psychiatry at Oxford University. Aggressive Research Intelligence Facility - Based at the University of Birmingham and helping health care workers in the West Midlands to access and interpret research evidence. Includes summaries of completed requests. Scottish Intensive Care Society: Evidence-Based Medicine Group - Features critically appraised topics, details of completed and current projects, and an explanation of terms. University of Sheffield: Health Sciences Library - Gateway to electronic resources, databases, and clinical guidelines for policy makers, clinicians and researchers.