Ziporen, L Libman-Sacks endocarditis in the antiphospholipid syndrome: immunopathologic findings in deformed heart valves. [electronic resource] - Lupus Jun 1996 - 196-205 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0961-2033 Standard No.: 10.1177/096120339600500306 doi Subjects--Topical Terms: AdultAgedAntibodies, Antiphospholipid--metabolismAntibodies, MonoclonalAntiphospholipid Syndrome--complicationsCase-Control StudiesComplement System Proteins--metabolismEndocarditis--etiologyFemaleHeart Valves--immunologyHumansImmunohistochemistryLupus Erythematosus, Systemic--complicationsMaleMiddle Aged