Name Info Provider Link
subscription/membership/fee required American Academy of Family Physicians https://www.aafp.org/link_out?pmid=36920815
COPD free resource MedlinePlus Health Information https://medlineplus.gov/copd.html
subscription/membership/fee required Ovid Technologies, Inc. http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=36920815.ui
subscription/membership/fee required ClinicalKey https://www.clinicalkey.com/content/playBy?issn=0002-838X&vol=107&issue=3&pgfirst=247
Asthma free resource MedlinePlus Consumer Health Information https://medlineplus.gov/asthma.html