Woman with alternating QRS in the emergency department: what is happening?

Heart. 2022 Dec 22;109(2):95-158. doi: 10.1136/heartjnl-2022-321623.
No abstract available

Keywords: Arrhythmias, Cardiac; Atrial Fibrillation; Tachycardia, Supraventricular.

MeSH terms

  • Atrial Fibrillation*
  • Electrocardiography
  • Emergency Service, Hospital
  • Female
  • Humans
  • Tachycardia, Supraventricular*