Name	Info	Provider	Link
	free resource	S. Karger AG, Basel, Switzerland	https://doi.org/10.1159/000496388
	free resource	MDPI	https://www.mdpi.com/resolver?pii=dpa-0006-0099
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/31700850/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/31700850