What's the evidence that NICE guidance has been implemented? Analysis is subject to confounding.
Tilley
Colin
C
Crawford
Fay
F
Clarkson
Jan
J
Pitts
Nigel
N
McCann
Mary
M
D000766:Anesthesia, Dental / Q000706:statistics & numerical data*; D000768:Anesthesia, General / Q000706:statistics & numerical data*; D006801:Humans; D008964:Molar, Third / Q000601:surgery*; D017410:Practice Guidelines as Topic; D012606:Scotland; D014081:Tooth Extraction / Q000706:statistics & numerical data*