title: Paradoxical response during para-Hisian pacing. What is the mechanism?
authors.affiliation: Division of Cardiology, National Heart Centre, Singapore.
authors.forename: Kah-Leng
authors.initials: KL
authors.lastname: Ho
authors.forename: Krishnakumar
authors.initials: K
authors.lastname: Nair
authors.forename: Vijay S
authors.initials: VS
authors.lastname: Chauhan
mesh_terms: D058606:Accessory Atrioventricular Bundle / Q000503:physiopathology* / Q000601:surgery; D002036:Bundle of His / Q000503:physiopathology* / Q000601:surgery; D002304:Cardiac Pacing, Artificial; D017115:Catheter Ablation; D003937:Diagnosis, Differential; D004562:Electrocardiography; D006801:Humans; D008297:Male; D055815:Young Adult