1. Pain assessment and management standards—Hospitals. JCAHO Requirement Manual CAMH. Effective 1/1/01.
2. Pain assessment and management standards—Ambulatory care. JCAHO Requirement Manual CAMAC. Effective 1/1/01.
3. Interpreting the meaning of pain severity scores;Hodgins;Pain Res Manag,2002
4. California Health and Safety Code 1254.7. Assembly Bill No. 791 (Feb 1, 2000).
5. How reliable are pain scores?;Mader;J Emerg Nurs,2003