About the Authors
- Jan Boženský
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Contributed equally to this work with: Jan Boženský, Richard Zelenka
Affiliation Paediatrics Department, Vitkovice Hospital, Ostrava, Czech Republic
- Martin Hill
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¶‡ These authors also contributed equally to this work.
Affiliation Institute of Endocrinology, Prague, Czech Republic
- Richard Zelenka
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Contributed equally to this work with: Jan Boženský, Richard Zelenka
* E-mail: Richard.Zelenka@humana.de
Affiliation DMK Baby, Bremen, Germany
- Tomáš Skýba
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¶‡ These authors also contributed equally to this work.
Affiliation Paediatrics Department, Vitkovice Hospital, Ostrava, Czech Republic
Competing Interests
RZ is employed by the study sponsor. There are no patents, products in development or marketed products to declare. This does not alter the authors' adherence to all the PLOS ONE policies on sharing data and materials.
Author Contributions
Conceived and designed the experiments: RZ JB. Performed the experiments: JB TS. Analyzed the data: MH. Contributed reagents/materials/analysis tools: RZ. Wrote the paper: RZ JB.