title: Commentary-QT prolongation due to roxithromycin.
authors.forename: A
authors.initials: A
authors.lastname: Malcolm
mesh_terms: D000900:Anti-Bacterial Agents / Q000009:adverse effects*; D004562:Electrocardiography; D006801:Humans; D008133:Long QT Syndrome / Q000139:chemically induced* / Q000628:therapy; D015575:Roxithromycin / Q000009:adverse effects*; D016171:Torsades de Pointes / Q000139:chemically induced*
chemical_list: D000900:Anti-Bacterial Agents; D015575:Roxithromycin