Name	Info	Provider	Link
COPD	free resource	MedlinePlus Health Information	https://medlineplus.gov/copd.html
	free resource	Mouse Genome Informatics (MGI)	http://www.informatics.jax.org/reference/32103929
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/32103929/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/32103929
	free resource	Dove Medical Press	https://dx.doi.org/10.2147/COPD.S235384