GRADE guidelines: 4. Rating the quality of evidence—study limitations (risk of bias)
Titel:
GRADE guidelines: 4. Rating the quality of evidence—study limitations (risk of bias)
Auteur:
Guyatt, Gordon H. Oxman, Andrew D. Vist, Gunn Kunz, Regina Brozek, Jan Alonso-Coello, Pablo Montori, Victor Akl, Elie A. Djulbegovic, Ben Falck-Ytter, Yngve Norris, Susan L. Williams Jr., John W. Atkins, David Meerpohl, Joerg Schünemann, Holger J.