Name	Info	Provider	Link
Artificial Limbs	free resource	MedlinePlus Health Information	https://medlineplus.gov/artificiallimbs.html
	free resource	Nature Publishing Group	https://doi.org/10.1038/s41598-018-33643-0
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/30337602/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/30337602