Validity of the Agency for Healthcare Research and Quality clinical practice guidelines: how quickly do guidelines become outdated?

Paul G Shekelle(VA Greater Los Angeles Healthcare System), Steven H. Woolf(Virginia Commonwealth University), Jeremy Grimshaw(Centre for Global Health Research), Eduardo Ortíz(Hospital Universitario Virgen del Rocío), Martin Eccles(Newcastle University), Sally C. Morton(Virginia Tech), Shannon Rhodes(RAND Corporation)
PubMed
September 26, 2001
Cited by 599


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