Accidental severe hypercapnia during anaesthesia.
D000769:Anesthesia, Inhalation / Q000009:adverse effects*; D002245:Carbon Dioxide / Q000008:administration & dosage*; D005260:Female; D006801:Humans; D006935:Hypercapnia / Q000209:etiology*; D008875:Middle Aged
D002245:Carbon Dioxide