title: Distress caused by urethral catheters.
mesh_terms: D002045:Bupivacaine / Q000008:administration & dosage*; D002408:Catheters, Indwelling / Q000009:adverse effects; D006801:Humans; D010146:Pain / Q000188:drug therapy* / Q000209:etiology; D014521:Urethra; D014546:Urinary Catheterization / Q000009:adverse effects*
chemical_list: D002045:Bupivacaine