Likely country of origin in publications on randomised controlled trials and controlled clinical trials during the last 60 years
<p>Abstract</p> <p>Background</p> <p>The number of publications on clinical trials is unknown as well as the countries publishing most trial reports. To try to examine these questions we performed an ecological study.</p> <p>Methods</p> <p>We sea...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
BMC
2007-02-01
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| Series: | Trials |
| Online Access: | http://www.trialsjournal.com/content/8/1/7 |