ACLY and autoimmune polyendocrinopathy: According to the Revised Sapporo Criteria for APS,4 positive test results for lupus anticoagulant (LAC), anticardiolipin antibodies (aCL) and/or anti‐β2‐glycoprotein I antibodies (β2‐GPI) are required for the diagnosis of APS, with laboratory confirmation after 12 weeks in the presence of consistent clinical and radiological findings.