title: The Lewis lead: making recognition of P waves easy during wide QRS complex tachycardia.
authors: Department of Cardiology, Gelre Hospitals, Postbus 9014, 7300 DS Apeldoorn, Netherlands.
authors: Annelies L M
authors: AL
authors: Bakker
authors: Gerard
authors: G
authors: Nijkerk
authors: Björn E
authors: BE
authors: Groenemeijer
authors: Reinier A
authors: RA
authors: Waalewijn
authors: Egbert M
authors: EM
authors: Koomen
authors: Richard L
authors: RL
authors: Braam
authors: Hein J J
authors: HJ
authors: Wellens
mesh_terms: D000369:Aged, 80 and over; D004562:Electrocardiography / Q000379:methods*; D006801:Humans; D008297:Male; D013610:Tachycardia / Q000175:diagnosis / Q000503:physiopathology*