13  References

Gloor, Gregory B., Jean M. Macklaim, Vera Pawlowsky-Glahn, and Juan J. Egozcue. 2017. “Microbiome Datasets Are Compositional: And This Is Not Optional.” Frontiers in Microbiology 8. https://www.frontiersin.org/articles/10.3389/fmicb.2017.02224.

Roberts, Seth. 2004. “Self-Experimentation as a Source of New Ideas: Ten Examples about Sleep, Mood, Health, and Weight.” http://www.escholarship.org/uc/item/2xc2h866.