Investigation and analysis on the current status of single-arm clinical trial with external control
Objective To study the progress of single-arm trials with external controls using bib-liometric methods and compare Chinese and foreign literature to understand research directions and trends.Methods We performed computer searches of five databases (PubMed, SinoMed, CNKI, Wan-fang and VIP) and obtai...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of New Medicine
2022-06-01
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| Series: | Yixue xinzhi zazhi |
| Subjects: | |
| Online Access: | https://yxxz.whuznhmedj.com/storage/attach/2206/mrvqYqFyQbg8YQXiJqWlyMo3Uwc4FOAEDd0OeQVy.pdf |
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