Frequency and Management of Maternal Peripartum Cardiac Arrest during Anesthetic Care: A Multicenter Retrospective Cohort Analysis. - Furdyna MJ; Mootz AA; Venkatachalam S; Mathis MR; Klumpner TT; Fields KG; Heydarpour M; Mhyre JM; Bateman BT; Reale SC (Anesthesiology, 2026)