Cite
MLA Citation
Lifeng Lin et al.. “The magnitude of small-study effects in the Cochrane Database of Systematic Reviews: an empirical study of nearly 30 000 meta-analyses.” BMJ evidence-based medicine, vol. 25, no. 1, 2020, pp. 27–32. http://access.bl.uk/ark:/81055/vdc_100137788608.0x000001