Of the 76 patients with thrombosis, 29 were positive for LAC, 9 for aCL, 7 for anti-beta(2)GPI, 3 for LAC+aCL, 9 for aCL+anti-beta(2)GPI, 11 for LAC+anti-beta(2)GPI, and 8 for LAC+aCL+anti-beta(2)GPI.
Valine/valine genotype at position 247 of the beta2-glycoprotein I gene in Mexican patients with primary antiphospholipid syndrome: association with anti-beta2-glycoprotein I antibodies.