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...
| Príomhchruthaitheoirí: | , |
|---|---|
| Formáid: | Alt |
| Teanga: | English |
| Foilsithe / Cruthaithe: |
BMC
2007-02-01
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| Sraith: | Trials |
| Rochtain ar líne: | http://www.trialsjournal.com/content/8/1/7 |