When should clinical guidelines be updated?
Shekelle
P
P
Greater Los Angeles Veterans Affairs Healthcare System, Los Angeles, CA 90073, USA. shekelle@rand.org
Eccles
M P
MP
Grimshaw
J M
JM
Woolf
S H
SH
D019317:Evidence-Based Medicine; D006295:Health Resources; D006801:Humans; D008962:Models, Theoretical; D017410:Practice Guidelines as Topic / Q000592:standards*