RT Journal Article SR Electronic T1 Extracting data from diagnostic test accuracy studies for meta-analysis JF BMJ Evidence-Based Medicine JO BMJ EBM FD BMJ Publishing Group Ltd SP 19 OP 21 DO 10.1136/bmjebm-2020-111650 VO 26 IS 1 A1 Kathryn S Taylor A1 Kamal R Mahtani A1 Jeffrey K Aronson YR 2021 UL http://ebm.bmj.com/content/26/1/19.abstract AB