GRADE guidelines: 4. Rating the quality of evidence—study limitations (risk of bias)

Gordon H. Guyatt, Andrew D. Oxman, Gunn Vist, Regina Kunz, Jan Brozek, Pablo Alonso-Coello, Victor Montori, Elie A. Akl, Ben Djulbegovic, Yngve Falck-Ytter

Journal: Journal of Clinical Epidemiology

Publisher: Elsevier BV

Citations are the number of DOI-registered works in Crossref that cite this paper; references are how many works it cites. Full text is on the publisher site via the DOI link.