Grading quality of evidence and strength of recommendations.
Atkins D, Best D, Briss PA, Eccles M, Falck-Ytter Y, Flottorp S, Guyatt GH, Harbour RT, Haugh MC, Henry D, Hill S, Jaeschke R, Leng G, Liberati A, Magrini N, Mason J, Middleton P, Mrukowicz J, O'Connell D, Oxman AD, Phillips B, Schünemann HJ, Edejer T, Varonen H, Vist GE, Williams JW Jr, Zaza S; GRADE Working Group.
Atkins D, et al. Among authors: oxman ad.
BMJ. 2004 Jun 19;328(7454):1490. doi: 10.1136/bmj.328.7454.1490.
BMJ. 2004.
PMID: 15205295
Free PMC article.