J Clin Epidemiol. 2021 Aug;136:A4-A5. doi: 10.1016/j.jclinepi.2021.08.015.
Journal of clinical epidemiology
David Tovey, Peter Tugwell
PMID: 34489051 PMCID: PMC8413902 DOI: 10.1016/j.jclinepi.2021.08.015
[No abstract available.]