Valdar stofnanir
LSH (Landspítali háskólasjúkrahús)
SIGN (Scottish Intercollegiate Guidelines Network)
NICE (National Institute for Health and Clinical Excellence)
NZGG (New Zealand Guidelines Group) efni aðgengileg hjá NZ Ministry of Health.
NHMRC (National Health and Medical Research Council)
SBU (Statens beredning för medicinsk utvärdering)
Aðrir vefir með klínískum leiðbeiningum