Anaesthesia and maternal deaths.
D000768:Anesthesia, General / Q000009:adverse effects*; D002585:Cesarean Section; D005260:Female; D006323:Heart Arrest / Q000209:etiology; D006801:Humans; D007442:Intubation, Intratracheal / Q000009:adverse effects; D008428:Maternal Mortality; D011015:Pneumonia, Aspiration / Q000209:etiology; D011247:Pregnancy; D012606:Scotland; D013577:Syndrome; D006113:United Kingdom