Observational trials and airway devices: more to it than just sample size
- PMID: 23033835
- DOI: 10.1111/anae.12027
Observational trials and airway devices: more to it than just sample size
Comment on
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If it hasn't failed, does it work? On 'the worst we can expect' from observational trial results, with reference to airway management devices.Anaesthesia. 2012 Jun;67(6):578-83. doi: 10.1111/j.1365-2044.2012.07155.x. Anaesthesia. 2012. PMID: 22563955 No abstract available.
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