Name Info Provider Link
Full Text from free resource University of Turin Instituional Repository AperTO http://hdl.handle.net/2318/1527260
free resource S. Karger AG, Basel, Switzerland https://doi.org/10.1159/000370023
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=25824293.ui