Role of the Fcgamma receptor IIA polymorphism in the antiphospholipid syndrome: an international meta-analysis.


OBJECTIVE To assess the impact of the FcgammaRIIA-R/H131 polymorphism on the risk for antiphospholipid syndrome (APS), both primary and secondary to systemic lupus erythematosus (SLE). METHODS This international meta-analysis combined data from 9 research teams. FcgammaRIIA-R/H131 genotypes were determined in 481 APS cases (206 with primary APS), 1,420… (More)