Users' guides to the medical literature. VIII. How to use clinical practice guidelines. A. Are the recommendations valid? The Evidence-Based Medicine Working Group.
Hayward
R S
RS
Department of Medicine, McMaster University, Hamilton, Ontario, Canada.
Wilson
M C
MC
Tunis
S R
SR
Bass
E B
EB
Guyatt
G
G
D016239:MEDLINE; D008491:Medical Informatics Applications; D010347:Patient Care Planning; D017410:Practice Guidelines as Topic; D015203:Reproducibility of Results