Name	Info	Provider	Link
Pneumococcal Infections	free resource	MedlinePlus Health Information	https://medlineplus.gov/pneumococcalinfections.html
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=20803226.ui
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/20803226/
	subscription/membership/fee required	Springer	https://dx.doi.org/10.1007/s10096-010-1044-6
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/20803226