文章基本信息

标题：Correction to: Sample size estimation for randomised controlled trials with repeated assessment of patient-reported outcomes: what correlation between baseline and follow-up outcomes should we assume?
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作者：Stephen J. Walters ; Richard M. Jacques ; Inês Bonacho dos Anjos Henriques-Cadby 等
期刊名称：Trials
印刷版ISSN：1745-6215
电子版ISSN：1745-6215
出版年度：2019
卷号：20
期号：1
页码：1-1
DOI：10.1186/s13063-019-3732-6
出版社：BioMed Central
摘要：Following publication of the original article [1], we have been notified that one of an error in the Conclusions section of the Abstract.