Name Info Provider Link
subscription/membership/fee required Project MUSE https://muse.jhu.edu/cgi-bin/resolve_openurl.cgi?issn=&volume=67&issue=3&spage=386&aulast=Burke
H1N1 Flu (Swine Flu) free resource MedlinePlus Health Information https://medlineplus.gov/h1n1fluswineflu.html