**Author details**

Erin Anderson1 and David Coman1,2,3\*

1 Virtus Diagnostics, Brisbane, Australia

2 Department of Metabolic Medicine Queensland Children's Hospital, Brisbane, Australia

3 School of Medicine, Griffith University Gold Coast, University of Queensland Brisbane, Australia

\*Address all correspondence to: enquiries@drdavidcoman.com.au

© 2019 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/ by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
