Assessing the Quality of Randomised Controlled Trials
- A report from the National Co-ordinating Centre for Health Technology Assessment in the United Kingdom, covering acute care, diagnostics, imaging and population screening.
- http://www.ncchta.org/fullmono/mon312.pdf

National Information Center
- Organization and publication of research into health services and health care technology, with a searchable database of practice guidelines and technology assessments. Part of the United States National Library of Medicine.
- http://www.ncbi.nlm.nih.gov/books/bv.fcgi?rid=hstat

Swedish Council on Technology Assessment in Health Care
- An independent public authority for the critical evaluation of methods used to prevent, diagnose, and treat health problems. Reports are available on the benefits, risks, and costs associated with different interventions. [English and Swedish]
- http://www.sbu.se/

Catalan Agency for Health Technology Assessment and Research
- Promoting the application of scientific principles to the study of health care services. Includes technology assessment reports and technical notes to download. [English, Spanish and Catalan]
- http://www.aatrm.net/