title: A caveat for xylocaine viscous and chest pain.
mesh_terms: D003327:Coronary Disease / Q000175:diagnosis*; D005767:Gastrointestinal Diseases / Q000175:diagnosis*; D006801:Humans; D008012:Lidocaine / Q000627:therapeutic use*; D010146:Pain / Q000188:drug therapy*; D013909:Thorax
chemical_list: D008012:Lidocaine