An emerging consensus on grading recommendations?
Guyatt
Gordon
G
McMaster University, Hamilton, Ontario, Canada.
Vist
Gunn
G
Falck-Ytter
Yngve
Y
Kunz
Regina
R
Magrini
Nicola
N
Schunemann
Holger
H
D019317:Evidence-Based Medicine / Q000592:standards*; D006801:Humans; D017410:Practice Guidelines as Topic / Q000592:standards*