Cite
APA Citation
Schünemann, H. J., Oxman, A. D., Brozek, J., Glasziou, P., Bossuyt, P., Chang, S., Muti, P., Jaeschke, R., & Guyatt, G. H. (2008). gRADE: assessing the quality of evidence for diagnostic recommendations. Evidence-based medicine, 13(6), 162–163. http://access.bl.uk/ark:/81055/vdc_100148628692.0x00000c