文章基本信息
- 标题:Calculating the design effect for a cluster stepped-wedge trial with varying cluster size; a case study from a trial in type 2 diabetes
- 本地全文:下载
- 作者:Nuzhat Ashra ; Melanie Davies ; Kamlesh Khunti 等
- 期刊名称:Trials
- 印刷版ISSN:1745-6215
- 电子版ISSN:1745-6215
- 出版年度:2015
- 卷号:16
- 期号:2
- 页码:1
- DOI:10.1186/1745-6215-16-S2-P124
- 语种:English
- 出版社:BioMed Central