1. 40 How fragile is the evidence base? a meta-epidemiologic study of the fragilityindex derived from 374 randomised trials. Issue Volume 23:Issue Supplement 1(2018) (June 2018) Authors: Qureshi, Riaz; Sutton, Desiree; Cheng, Davy; Martin, Janet Journal: BMJ evidence-based medicine Issue: Volume 23:Issue Supplement 1(2018) Page Start: A20 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗