Evidence-based Perioperative Medicine
Organization promoting evidence-based decision making in perioperative medicine.

Oxford Pain Internet Site
Systematic reviews of pain management, knowledge base and examples of evidence based medicine.

Pediatric Pain Sourcebook of Protocols, Policies, and Pamphlets
Presents standard pediatric pain management information for clinical use and patient education, using published best evidence protocols.

Prospect
Providing evidence-based and procedure-specific recommendations and clinical decision support for the management of postoperative pain.