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Licensed Unlicensed Requires Authentication Published by De Gruyter February 11, 2021

Paediatric reference intervals for ionised calcium – a data mining approach

Jason Zhi Yong Chung ORCID logo

Corresponding author: Jason Zhi Yong Chung, Department of Clinical Biochemistry, The Children’s Hospital at Westmead, Westmead, NSW2145, Australia; and The Children’s Hospital at Westmead Clinical School, The University of Sydney, Westmead, NSW2145, Australia, E-mail:

  1. Research funding: None declared.

  2. Author contributions: The author has accepted responsibility for the entire content of this manuscript and approved its submission.

  3. Competing interests: The author states no conflict of interest.

  4. Informed consent: Informed consent was not required for this study.

  5. Ethical approval: The local Institutional Review Board deemed the study exempt from review.


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Supplementary Material

The online version of this article offers supplementary material

Received: 2021-01-04
Accepted: 2021-01-25
Published Online: 2021-02-11
Published in Print: 2021-06-25

© 2021 Walter de Gruyter GmbH, Berlin/Boston

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