Shibelgut, Nonna Markovna, et al. “MASSIVE PULMONARY EMBOLISM WITH INTRAOPERATIVE CARDIAC ARREST DURING ELECTIVE CESAREAN DELIVERY FOR PLACENTA PREVIA: A CASE REPORT”. Mother and Baby in Kuzbass, no. 4, Nov. 2026, https://mednauki.ru/index.php/MD/article/view/1583.