Palabras claves: Certainty in evidence, GRADE, GUIDELINE, prognosis, Prognostic factor, Subgroup, Systematic Review
Autores: Alba A.C., Canelo-Aybar C., Foroutan F., Guyatt G.H., Ingrid Arevalo-Rodriguez, Iorio A., Kuijpers T., Munn Z., Mustafa R.A., Riley R., Roshanov P.S., Schandelmaier S., Schünemann H.J., Siemieniuk R.A.C., Vandvik P.O., Vernooij R.W.M., Zuk V.