title: Drugs, electrolytes and tako-tsubo cardiomyopathy: triple aetiology of acquired long QT syndrome and torsades de pointes.
authors.forename: John A
authors.initials: JA
authors.lastname: Purvis
authors.forename: Emma L
authors.initials: EL
authors.lastname: Cunningham
authors.forename: Paul G
authors.initials: PG
authors.lastname: McGlinchey
authors.forename: Stephen H
authors.initials: SH
authors.lastname: Barr
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000627:therapeutic use; D000368:Aged; D017147:Defibrillators, Implantable; D004573:Electrolytes / Q000378:metabolism; D005260:Female; D006801:Humans; D008133:Long QT Syndrome / Q000150:complications* / Q000188:drug therapy / Q000628:therapy; D008274:Magnesium / Q000627:therapeutic use; D011188:Potassium / Q000627:therapeutic use; D055553:Prescription Drugs / Q000009:adverse effects*; D013315:Stress, Psychological / Q000150:complications*; D054549:Takotsubo Cardiomyopathy / Q000150:complications*; D016171:Torsades de Pointes / Q000188:drug therapy / Q000209:etiology* / Q000628:therapy; D014883:Water-Electrolyte Imbalance / Q000150:complications*
chemical_list: D000319:Adrenergic beta-Antagonists; D004573:Electrolytes; D055553:Prescription Drugs; D008274:Magnesium; D011188:Potassium