Bronchospasm during spinal anesthesia.
D000028:Abortion, Induced; D000293:Adolescent; D000775:Anesthesia, Spinal / Q000009:adverse effects*; D001249:Asthma / Q000150:complications*; D001986:Bronchial Spasm / Q000209:etiology*; D005260:Female; D006801:Humans; D011187:Posture; D011247:Pregnancy