Name Info Provider Link
Blood Clots free resource MedlinePlus Health Information https://medlineplus.gov/bloodclots.html
subscription/membership/fee required Ovid Technologies, Inc. http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=23151052.ui
free resource Wiley https://onlinelibrary.wiley.com/resolve/openurl?genre=article&sid=nlm:pubmed&issn=0007-1048&date=2013&volume=160&issue=2&spage=251