Name Info Provider Link
HIV free resource Genetic Alliance https://www.diseaseinfosearch.org/result/9735
Penis Disorders free resource MedlinePlus Health Information https://medlineplus.gov/penisdisorders.html
subscription/membership/fee required Ovid Technologies, Inc. http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=28178116.ui
free resource PubMed Central https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/28178116/
free resource Europe PubMed Central https://europepmc.org/abstract/MED/28178116
subscription/membership/fee required Wolters Kluwer https://doi.org/10.1097/OLQ.0000000000000564