Study designs: Part 4 – Interventional studies
In the fourth piece of this series on research study designs, we look at interventional studies (clinical trials). These studies differ from observational studies in that the investigator decides whether or not a participant will receive the exposure (or intervention). In this article, we describe t...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Wolters Kluwer Medknow Publications
2019-01-01
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| Series: | Perspectives in Clinical Research |
| Subjects: | |
| Online Access: | http://www.picronline.org/article.asp?issn=2229-3485;year=2019;volume=10;issue=3;spage=137;epage=139;aulast=Aggarwal |