Reporting of retrospective registration in clinical trial publications: a cross-sectional study of German trials
Objective Prospective registration has been widely implemented and accepted as a best practice in clinical research, but retrospective registration is still commonly found. We assessed to what extent retrospective registration is reported transparently in journal publications and investigated factor...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
BMJ Publishing Group
2023-04-01
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| Series: | BMJ Open |
| Online Access: | https://bmjopen.bmj.com/content/13/4/e069553.full |