Questions asked and answered in pilot and feasibility randomized controlled trials
Milensu Shanyinde; Ruth M Pickering; Mark Weatherall
- 作者Milensu Shanyinde; Ruth M Pickering; Mark Weatherall
- 卷第11卷
- 期第1期
- 印刷ISSN1471-2288
- 文件大小222.28KB
- 发表时间2011-12
- DOI10.1186/1471-2288-11-117