_:ncfcf543cecb8478d83ea6d5e46699f17xb2
<http://schema.org/affiliation>
_:ncfcf543cecb8478d83ea6d5e46699f17xb3
<https://bmccomplementmedtherapies.biomedcentral.com/articles/10.1186/1472-6882-11-23/figures/3>