Djuanda, J.K. 2019. Obstetric Antiphospholipid Syndrome: Etiologi Keguguran Berulang yang Sulit Dikenali. Cermin Dunia Kedokteran. 46, 5 (May 2019), 381–385. DOI:https://doi.org/10.55175/cdk.v46i5.473.