Name Info Provider Link
subscription/membership/fee required Elsevier Science https://linkinghub.elsevier.com/retrieve/pii/S0002-9378(21)00961-3
Blood Thinners free resource MedlinePlus Health Information https://medlineplus.gov/bloodthinners.html
subscription/membership/fee required Ovid Technologies, Inc. http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=34461078.ui
Full text from free resource Enlighten: Publications, University of Glasgow https://eprints.gla.ac.uk/250352