RT Journal Article SR Electronic T1 Replacing PICO in non-interventional studies JF BMJ Evidence-Based Medicine JO BMJ EBM FD BMJ Publishing Group Ltd SP bmjebm-2021-111889 DO 10.1136/bmjebm-2021-111889 A1 Yishai Mintzker A1 Dalit Blum A1 Limor Adler YR 2022 UL http://ebm.bmj.com/content/early/2022/01/10/bmjebm-2021-111889.abstract AB