Article PubMed
BMJ open  (2017)

UpToDate adherence to GRADE criteria for strong recommendations=> an analytical survey.

Agoritsas, Thomas; Merglen, Arnaud; Heen, Anja Fog; Kristiansen, Annette; Neumann, Ignacio; Brito, Juan P; Brignardello-Petersen, Romina; Alexander, Paul E; Rind, David M; Vandvik, Per O; Guyatt, Gordon H