title: Methemoglobinemia resulting from an unusual treatment for costochondritis.
authors.forename: S G
authors.initials: SG
authors.lastname: Rothrock
authors.forename: S M
authors.initials: SM
authors.lastname: Green
mesh_terms: D004630:Emergencies; D005260:Female; D006801:Humans; D008012:Lidocaine / Q000009:adverse effects*; D008708:Methemoglobinemia / Q000139:chemically induced*; D008875:Middle Aged; D005996:Nitroglycerin / Q000009:adverse effects*; D013991:Tietze's Syndrome / Q000188:drug therapy*
chemical_list: D008012:Lidocaine; D005996:Nitroglycerin