Commentary: On the levels of patient selection in registry-based randomized controlled trials
Abstract Registry-based randomized controlled trials (RCTs) are presumed to include a less-selected patient population and thus to have enhanced generalizability compared to conventional RCTs. However, this view disregards the levels of patient selection in registry-based RCTs: the registry selectio...
Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
BMC
2019-02-01
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Series: | Trials |
Subjects: | |
Online Access: | http://link.springer.com/article/10.1186/s13063-019-3214-x |