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Is open tracheotomy performed by residents in otorhinolaryngology a safe procedure? a retrospective cohort study

Crossref DOI link: https://doi.org/10.1007/s00405-014-3074-7

Published Online: 2014-05-06

Published Print: 2015-06

Update policy: https://doi.org/10.1007/springer_crossmark_policy

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