Name Info Provider Link
Choosing a Doctor or Health Care Service free resource MedlinePlus Health Information https://medlineplus.gov/choosingadoctororhealthcareservice.html
subscription/membership/fee required Ovid Technologies, Inc. http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=32675490.ui
free resource PubMed Central https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/32675490/
free resource Europe PubMed Central https://europepmc.org/abstract/MED/32675490
subscription/membership/fee required Wolters Kluwer https://doi.org/10.1097/SLA.0000000000004034