1. GRADE: an emerging consensus on rating quality of evidence and strength of recommendations;Guyatt;BMJ,2008
2. Alonso-Coello P, Schunemann H, Moberg J, Brignardello-Petersen R, Akl E, Davoli M, et al. GRADE Evidence to Decision frameworks: 1. Introduction. BMJ. in press.
3. Alonso-Coello P, Oxman AD, Moberg J, Brignardello-Petersen R, Akl E, Davoli M, et al. GRADE Evidence to Decision frameworks: 2. Clinical practice guidelines. BMJ. in press.
4. GRADE Guidelines: 16. GRADE evidence to decision frameworks for tests in clinical practice and public health;Schuenemann;J Clin Epidemiol,2016
5. GRADE guidelines 6. Rating the quality of evidence–imprecision;Guyatt;J Clin Epidemiol,2011