Acknowledgments
The analysis of samples was conducted in the RMIT-Agilent Clinical Biochemistry Mass Spectrometry Collaboration Laboratory at RMIT University. We wish to thank Mrs. Annabel Mitchell and Dr. Chris Fouracre from Agilent Technologies for their input into the development of the LC-MS/MS method.
Author contributions: All authors confirm they have contributed to the intellectual content of this paper and have met the following three requirements: (a) significant contributions to the conception and design, acquisition of data, or analysis and interpretation of data; (b) drafting or revising the article for intellectual content; and (c) final approval of the submitted article. All the authors have accepted responsibility for the entire content of this submitted manuscript and approved submission.
Research funding: None declared.
Employment or leadership: None declared.
Honorarium: None declared.
Competing interests: The funding organization(s) played no role in the study design; in the collection, analysis, and interpretation of data; in the writing of the report; or in the decision to submit the report for publication.
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Supplementary Material
This article contains supplementary material (https://doi.org/10.1515/cclm-2019-0823).
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