Aarhusantiphospholipid syndromesystemic lupus erythematosusSLEmixed connective tissue diseaseMCTDHELLPpreeclampsia/eclampsiagestational diabetessystemic autoimmune connective tissue diseases
…with SLE, MCTD, or APS followed at two Danish tertiary centers (Aarhus and Copenhagen) between 2021 and 2023. These centers provide sp…