title: Paroxysmal Supraventricular Tachycardia With Ventriculoatrial Block and QRS Duration Shortening: What Is the Mechanism?
authors.affiliation: National Heart Centre Singapore, Singapore.
authors.forename: Paul Chun Yih
authors.initials: PC
authors.lastname: Lim
authors.affiliation: National Heart Centre Singapore, Singapore.
authors.forename: Daniel Thuan Tee
authors.initials: DT
authors.lastname: Chong
authors.affiliation: National Heart Centre Singapore, Singapore.
authors.forename: Boon Yew
authors.initials: BY
authors.lastname: Tan
authors.affiliation: National Heart Centre Singapore, Singapore.
authors.forename: Kah Leng
authors.initials: KL
authors.lastname: Ho
authors.affiliation: National Heart Centre Singapore, Singapore.
authors.forename: Wee Siong
authors.initials: WS
authors.lastname: Teo
authors.affiliation: National Heart Centre Singapore, Singapore.
authors.forename: Chi Keong
authors.initials: CK
authors.lastname: Ching
mesh_terms: D054537:Atrioventricular Block / Q000150:complications / Q000175:diagnosis* / Q000503:physiopathology*; D004562:Electrocardiography; D006801:Humans; D008297:Male; D008875:Middle Aged; D013617:Tachycardia, Supraventricular / Q000150:complications / Q000175:diagnosis* / Q000503:physiopathology*
keywords: fasciculoventricular; nodofascicular; nodoventricular; ventriculoatrial block