RT Journal Article SR Electronic T1 Perspectives from China, India and Sri Lanka on the drivers and potential solutions to overuse and overdiagnosis JF BMJ Evidence-Based Medicine JO BMJ EBM FD BMJ Publishing Group Ltd SP bmjebm-2021-111869 DO 10.1136/bmjebm-2021-111869 A1 Thanya Pathirana A1 Yu Wang A1 Frederik Martiny A1 Tessa Copp A1 Raman Kumar A1 Kumara Mendis A1 Jinling Tang YR 2022 UL http://ebm.bmj.com/content/early/2022/08/11/bmjebm-2021-111869.abstract AB