title: QTC interval prolongation and polymorphic ventricular tachycardia in association with levofloxacin.
authors.forename: F F
authors.initials: FF
authors.lastname: Samaha
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D000890:Anti-Infective Agents / Q000009:adverse effects*; D004562:Electrocardiography / Q000187:drug effects; D005260:Female; D006329:Heart Conduction System / Q000187:drug effects*; D006801:Humans; D064704:Levofloxacin; D008133:Long QT Syndrome / Q000139:chemically induced*; D015242:Ofloxacin / Q000009:adverse effects*; D017180:Tachycardia, Ventricular / Q000139:chemically induced*
chemical_list: D000890:Anti-Infective Agents; D064704:Levofloxacin; D015242:Ofloxacin