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Prevalence and predictors of vitamin D-deficiency in frail older hospitalized patients

Crossref DOI link: https://doi.org/10.1186/s12877-018-0919-8

Published Online: 2018-09-20

Published Print: 2018-12

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

Authors

Boettger, Simon Friedrich

Angersbach, Bjoern

Klimek, Christiane Nicola

Wanderley, Ana Lemos Monteiro

Shaibekov, Azim

Sieske, Lars

Wang, Baigang

Zuchowski, Matthias

Wirth, Rainer

Pourhassan, Maryam http://orcid.org/0000-0002-5486-0765
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Text and Data Mining valid from 2018-09-20
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Article History

Received: 30 June 2017

Accepted: 16 September 2018

First Online: 20 September 2018

Ethics approval and consent to participate

: The study was performed in accordance with the declaration of Helsinki and was approved by the ethical committee of Ruhr-University Bochum. The participant consent is not applicable due to retrospective methodology.

: Not applicable.

: The authors declare that they have no competing interests.

: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.