The distinction between vasculitis coincidental with and one that is causally related to the antiphospholipid syndrome.
Lie
J T
JT
D016736:Antiphospholipid Syndrome / Q000150:complications* / Q000175:diagnosis; D006801:Humans; D014657:Vasculitis / Q000150:complications* / Q000175:diagnosis / Q000209:etiology*