Rheumatology / Immunology / Treatment Outcome / Pregnancy / Humans / Female / Aspirin / Antiphospholipid antibodies / Clinical Sciences / Adult / Public health systems and services research / Pregnancy Outcome / Case Control Studies / Antiphospholipid Syndrome / Female / Aspirin / Antiphospholipid antibodies / Clinical Sciences / Adult / Public health systems and services research / Pregnancy Outcome / Case Control Studies / Antiphospholipid Syndrome
