title: ECG of the month. High and low. Prolonged QT interval.
authors.affiliation: Department of Medicine, Texas Tech University Health Sciences Center, El Paso, USA.
authors.forename: Jorge I
authors.initials: JI
authors.lastname: Martinez-Lopez
mesh_terms: D004562:Electrocardiography; D005260:Female; D006801:Humans; D006947:Hyperkalemia / Q000150:complications; D006996:Hypocalcemia / Q000150:complications; D007676:Kidney Failure, Chronic / Q000150:complications / Q000628:therapy; D008133:Long QT Syndrome / Q000175:diagnosis* / Q000209:etiology; D008875:Middle Aged; D006435:Renal Dialysis