Searchable database of Canadian clinical practice guidelines, from the Canadian Medical Association.

Association of organisations and individuals involved in the systematic development and application of clinical practice guidelines. Features a searchable list of members.

Established by the UK NHS (National Health Service) to provide medical professionals with high-quality information on the cost, effectiveness, and impact of treatments and tests. Includes evidence-based HTA reports (PDFs).

Guidelines collection on osteoporosis fracture reduction, compiled by the International Osteoporosis Foundation.

Advises the Australian Minister for Health and Aging on evidence for the safety, effectiveness and cost-effectiveness of new medical technologies and procedures, and publishes relevant guidelines in the form of evidence-based assessment reports (PDF).

The Agency for Healthcare Research and Quality in the United States presents a searchable database of clinical practice guidelines, abstracts, and an annotated bibliography.

Established by the UK National Health Service, MeRec produces MeReC Bulletin, MeReC Extra and MeReC Briefing publications providing evidence-based reviews of medicines and prescribing-related issues.

Evidence-based guidance in the form of (1) technology appraisals, (2) clinical guidelines, and (3) interventional procedures applicable throughout England, Wales and Scotland. From the National Institute of Clinical Excellence, part of the National health Service.

Presented by the Ontario Guidelines Advisory Committee, with details of the recommendation process and a list of publications.

A collection of evidence-based systematic reviews and guidelines, from Bazian and the Wessex Institute for Health Research and Development.