Population-specific antiphospholipid antibody titres in a South Indian cohort: defining cut-off values and implications for diagnosis from a cross-sectional validation study
Significant titers of antiphospholipid antibodies (aPL) vary across populations, but the clinically relevant threshold for diagnosing antiphospholipid syndrome (APS) in South Indians is unknown. This study aimed to determine population-specific aPL cut-off values in South India.…