%0 Journal Article %A Yishai Mintzker %A Dalit Blum %A Limor Adler %T Replacing PICO in non-interventional studies %D 2022 %R 10.1136/bmjebm-2021-111889 %J BMJ Evidence-Based Medicine %P bmjebm-2021-111889 %U https://ebm.bmj.com/content/ebmed/early/2022/01/10/bmjebm-2021-111889.full.pdf