title: A tale of two tachycardias--what is the mechanism?
authors: Heart Rhythm Center, The Heart Institute, Cedars-Sinai Health System, Los Angeles, California 90048, USA.
authors: Enzhao
authors: E
authors: Liu
authors: Michael
authors: M
authors: Shehata
authors: Xiushi
authors: X
authors: Liu
authors: Donna
authors: D
authors: Gallik
authors: Sumeet S
authors: SS
authors: Chugh
authors: Xunzhang
authors: X
authors: Wang
mesh_terms: D000328:Adult; D003937:Diagnosis, Differential; D004562:Electrocardiography / Q000379:methods*; D022062:Electrophysiologic Techniques, Cardiac / Q000379:methods*; D006801:Humans; D008297:Male; D013611:Tachycardia, Atrioventricular Nodal Reentry / Q000150:complications* / Q000175:diagnosis*; D013612:Tachycardia, Ectopic Atrial / Q000150:complications* / Q000175:diagnosis*