ECG phenomena: alternating QRS morphologies

Heart. 2014 Apr;100(7):596. doi: 10.1136/heartjnl-2013-305290. Epub 2014 Jan 8.
No abstract available

Publication types

  • Case Reports

MeSH terms

  • Atrioventricular Node / anatomy & histology
  • Atrioventricular Node / physiology*
  • Electrocardiography*
  • Humans
  • Infant, Newborn
  • Male