Abstract Number: 131 • 2019 ACR/ARP Annual Meeting
Anti-Phosphatidylserine Prothrombin Antibodies as a Predictor of the LAC in an All-Comer Population
Background/Purpose: Anti-phosphatidylserine prothrombin antibodies (aPS-PT) are reported to be highly associated with the LAC. Some have suggested a clinically useful role for aPS-PT as a…