The increasing trend of observational studies in clinical research: Have we forgotten and started defying the hierarchy?
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wolters Kluwer Medknow Publications
2021-01-01
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| Series: | Indian Journal of Anaesthesia |
| Online Access: | http://www.ijaweb.org/article.asp?issn=0019-5049;year=2021;volume=65;issue=3;spage=186;epage=190;aulast=Bajwa |