title: Concerns about consensus guidelines for QTc interval screening in methadone treatment.
authors: Steven P
authors: SP
authors: Cohen
authors: Jianren
authors: J
authors: Mao
mesh_terms: D004562:Electrocardiography / Q000187:drug effects*; D006556:Heroin Dependence / Q000188:drug therapy* / Q000503:physiopathology; D006801:Humans; D008691:Methadone / Q000009:adverse effects*; D009294:Narcotics / Q000009:adverse effects*; D017410:Practice Guidelines as Topic / Q000592:standards*; D016171:Torsades de Pointes / Q000139:chemically induced
chemical_list: D009294:Narcotics; D008691:Methadone