Intermittent claudication of the cauda equina.
D002420:Cauda Equina / Q000098:blood supply*; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007383:Intermittent Claudication / Q000209:etiology*; D008875:Middle Aged; D013168:Spondylolisthesis / Q000150:complications / Q000175:diagnosis*