Agency for Healthcare Research and Quality, "Healthcare 411"

Ambulatory Surgery Center Association

American Association for Accreditation of Ambulatory Surgery Facilities

American Board of Plastic Surgery

American College of Surgeons

American Society of Anesthesiologists

The Doctor's Company

Institute for Healthcare Improvement

Morbidity and Mortality (M&M) Rounds on the Web

National Center for Patient Safety

National Guideline Clearinghouse

National Quality Forum

World Health Organization