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Letter on “Early prediction of noninvasive ventilation failure in COPD patients: derivation, internal validation, and external validation of a simple risk score”

Crossref DOI link: https://doi.org/10.1186/s13613-019-0613-9

Published Online: 2019-12-18

Published Print: 2019-12

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

Authors

Ennouri, Emna

Meddeb, Khaoula

Toumi, Radhouane

Boussarsar, Mohamed https://orcid.org/0000-0002-7557-2156
License Information

Text and Data Mining valid from 2019-12-01

Version of Record valid from 2019-12-18
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Article History

Received: 8 November 2019

Accepted: 5 December 2019

First Online: 18 December 2019

Ethics approval and consent to participate

: Not applicable.

: Not applicable.

: The authors declare that they have no competing interests.

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