I'd just like to point out the link between this and another post from this morning for those paying attention.
https://zeroes.ca/@adolfor20/109993032800694641
https://blog.designsforhealth.com/node/892
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5056568/
https://www.frontiersin.org/articles/10.3389/fpsyt.2018.00044/full