title: A 38-year-old woman with dizziness.
authors.affiliation: University of Arizona, Sarver Heart Center, Tucson, AZ 85724, USA. jindik@email.arizona.edu
authors.forename: Julia H
authors.initials: JH
authors.lastname: Indik
mesh_terms: D000328:Adult; D000701:Analgesics, Opioid / Q000009:adverse effects*; D001145:Arrhythmias, Cardiac / Q000139:chemically induced* / Q000150:complications / Q000175:diagnosis; D004244:Dizziness / Q000209:etiology; D004562:Electrocardiography; D005260:Female; D006801:Humans; D008487:Medical History Taking; D008691:Methadone / Q000009:adverse effects*; D019966:Substance-Related Disorders / Q000150:complications*
chemical_list: D000701:Analgesics, Opioid; D008691:Methadone