Journal article
GRADE guidelines: 9. Rating up the quality of evidence
Authors
Guyatt GH; Oxman AD; Sultan S; Glasziou P; Akl EA; Alonso-Coello P; Atkins D; Kunz R; Brozek J; Montori V
Journal
Journal of clinical epidemiology, Vol. 64, , pp. 1311–1316
Publication Date
2011