Tierney, JF; Pignon, JP; Gueffyier, F; Clarke, M; Askie, L; Vale, CL; Burdett, S; Tierney, JF; Pignon, JP; Gueffyier, F; Clarke, M; Askie, L; Vale, CL; Burdett, S; Cochrane IPDs Methods Group; - view fewer (2015) How individual participant data meta-analyses have influenced trial design, conduct, and analysis. Journal of Clinical Epidemiology , 68 (11) pp. 1325-1335. 10.1016/j.jclinepi.2015.05.024.