GRADE Guidelines: 19. Assessing the certainty of evidence in the importance of outcomes or values and preferences-Risk of bias and indirectness.
Zhang Y, Alonso-Coello P, Guyatt GH, Yepes-Nuñez JJ, Akl EA, Hazlewood G, Pardo-Hernandez H, Etxeandia-Ikobaltzeta I, Qaseem A, Williams JW Jr, Tugwell P, Flottorp S, Chang Y, Zhang Y, Mustafa RA, Rojas MX, Schünemann HJ.
Zhang Y, et al. Among authors: tugwell p.
J Clin Epidemiol. 2019 Jul;111:94-104. doi: 10.1016/j.jclinepi.2018.01.013. Epub 2018 Feb 13.
J Clin Epidemiol. 2019.
PMID: 29452223