Leaping to conclusions.
Level V
Where this comes from
- Record sourced from PubMed, PMID 18511794.
- Also identified by DOI 10.1136/bmj.39589.396840.94 and PMC identifier 2405859.
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Abstract
Clinical trials are sometimes stopped prematurely if they show early benefit. But this might pose a risk to patients, says <b>Margaret McCartney</b>
Medical subject headings
- Clinical Trials as Topic