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Potentially missing data are considerably more frequent than definitely missing data: a methodological survey of 638 randomized controlled trials.
Kahale LA, Diab B, Khamis AM, Chang Y, Lopes LC, Agarwal A, Li L, Mustafa RA, Koujanian S, Waziry R, Busse JW, Dakik A, Guyatt G, Akl EA. Kahale LA, et al. Among authors: guyatt g. J Clin Epidemiol. 2019 Feb;106:18-31. doi: 10.1016/j.jclinepi.2018.10.001. Epub 2018 Oct 6. J Clin Epidemiol. 2019. PMID: 30300676 Review.
1,884 results