title: Autonomic dysreflexia in injuries below the sixth thoracic segment.
mesh_terms: D001341:Autonomic Nervous System; D050723:Fractures, Bone / Q000150:complications; D006801:Humans; D006973:Hypertension / Q000188:drug therapy / Q000209:etiology; D008297:Male; D008875:Middle Aged; D009422:Nervous System Diseases / Q000209:etiology*; D000644:Quaternary Ammonium Compounds / Q000627:therapeutic use; D013119:Spinal Cord Injuries / Q000150:complications*; D013904:Thoracic Vertebrae / Q000293:injuries
chemical_list: D000644:Quaternary Ammonium Compounds