title: ECG of the month. One step further. AV junctional escape rhythm.
authors.affiliation: Department of Medicine, Texas Tech University Health Sciences Center, El Paso, USA.
authors.forename: J I
authors.initials: JI
authors.lastname: Martinez-Lopez
mesh_terms: D000368:Aged; D000889:Anti-Arrhythmia Agents / Q000008:administration & dosage / Q000009:adverse effects*; D003937:Diagnosis, Differential; D004562:Electrocardiography; D005260:Female; D006801:Humans; D013613:Tachycardia, Ectopic Junctional / Q000139:chemically induced* / Q000175:diagnosis; D014700:Verapamil / Q000008:administration & dosage / Q000009:adverse effects*
chemical_list: D000889:Anti-Arrhythmia Agents; D014700:Verapamil