title: Form "fruste" of long QT syndrome as a possible cause for unexplained syncope revealed by dobutamine infusion.
authors.forename: Jürg
authors.initials: J
authors.lastname: Schläpfer
authors.forename: Elisabeth
authors.initials: E
authors.lastname: Gollut
authors.forename: Etienne
authors.initials: E
authors.lastname: Pruvot
mesh_terms: D000328:Adult; D000368:Aged; D002316:Cardiotonic Agents; D004280:Dobutamine; D004452:Echocardiography; D005260:Female; D006801:Humans; D008133:Long QT Syndrome / Q000150:complications* / Q000175:diagnosis*; D008297:Male; D008875:Middle Aged; D013575:Syncope / Q000175:diagnosis* / Q000209:etiology*
chemical_list: D002316:Cardiotonic Agents; D004280:Dobutamine