preferred_name: Obstetrical air embolism, delivered, with or without mention of antepartum condition
preferred_name_lc: obstetrical air embolism, delivered, with or without mention of antepartum condition
label: Obstetrical air embolism, with delivery, with or without mention of antepartum condition
label_lc: obstetrical air embolism, with delivery, with or without mention of antepartum condition