Methods to improve recruitment to randomised controlled trials: Cochrane systematic review and meta-analysis
Objective: To identify interventions designed to improve recruitment to randomised controlled trials, and to quantify their effect on trial participation. Design: Systematic review. Data sources: The Cochrane Methodology Review Group Specialised Register in the Cochrane Library, MEDLINE, EMBASE, ERI...
| Үндсэн зохиолчид: | , , , , , , , , , , , |
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| Формат: | Journal article |
| Хэл сонгох: | English |
| Хэвлэсэн: |
BMJ Publishing Group
2013
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