Name Info Provider Link
subscription/membership/fee required Atypon https://www.ajph.org/doi/10.2105/AJPH.2015.303019?url_ver=Z39.88-2003&rfr_id=ori:rid:crossref.org&rfr_dat=cr_pub 0pubmed
HIV free resource MedlinePlus Health Information https://medlineplus.gov/hiv.html
subscription/membership/fee required Ovid Technologies, Inc. http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=26794160.ui
free resource PubMed Central https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/26794160/
free resource scite Smart Citations https://scite.ai/reports/26794160