Name Info Provider Link
subscription/membership/fee required Atypon https://www.acpjournals.org/doi/10.7326/0003-4819-130-2-199901190-00016?url_ver=Z39.88-2003&rfr_id=ori:rid:crossref.org&rfr_dat=cr_pub 0pubmed
Hypothyroidism free resource MedlinePlus Health Information https://medlineplus.gov/hypothyroidism.html
subscription/membership/fee required Ovid Technologies, Inc. http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=10068368.ui