Fig. 2: Obstetrical treatment chronology across patients’ obstetric histories.

A–C depict the comprehensive obstetrical treatment timelines for each patient. HCQ (Hydroxychloroquine), IUGR (Intrauterine Growth Restriction), IV (Intravenous), CHI (Chronic histiocytic intervillositis), LDA (Low-Dose Aspirin), LMWH (Low Molecular Weight Heparin), PRED (Prednisone), TOP (Termination of Pregnancy), and WG (Week of Gestation).