RT Journal Article SR Electronic T1 GRADEing quality of evidence and its importance in evidence-based practice JF BMJ Evidence-Based Medicine JO BMJ EBM FD BMJ Publishing Group Ltd SP bmjebm-2020-111525 DO 10.1136/bmjebm-2020-111525 A1 Anil Kumar A1 Meghana Taggarsi YR 2020 UL http://ebm.bmj.com/content/early/2020/09/30/bmjebm-2020-111525.abstract AB