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Bibliographic Information

Digital Object Identifier: http://dx.doi.org/10.1186/s12874-021-01415-6

PubMed Identifier: 34749654

Publication URI: http://europepmc.org/abstract/MED/34749654

Type: Journal Article/Review

Volume: 21

Parent Publication: BMC medical research methodology

Issue: 1

ISSN: 1471-2288