. . . . . "spinal anaesthesia"@en-us . . "anesthesia of the lower half of the body; caused by injury to the spinal cord or by injecting an anesthetic beneath the arachnoid membrane that surrounds the spinal cord"@en-us . "spinal"@en-us . "0.375"^^ . "14029405-n"^^ . . "spinal anesthesia"^^ . . . "113229766"@en-us . "spinal anesthesia"@en-us . "114029405"^^ . "0"^^ . . .