Name Info Provider Link
subscription/membership/fee required Ingenta plc https://www.ingentaconnect.com/openurl?genre=article&issn=1040-2446&volume=96&issue=9&spage=e24&aulast=Berg
Telehealth free resource MedlinePlus Health Information https://medlineplus.gov/telehealth.html
subscription/membership/fee required Ovid Technologies, Inc. http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=34108372.ui
free resource PubMed Central https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/34108372/
free resource Europe PubMed Central https://europepmc.org/abstract/MED/34108372
subscription/membership/fee required Wolters Kluwer https://doi.org/10.1097/ACM.0000000000004197