title: T-wave alternans, QRST-wave alternans and atrioventricular block: three consecutive rate-dependent phenomena in a child with congenital long-QT syndrome.
authors: Department of Pediatrics, Gifu Prefectural General Medical Center, Gifu, Japan.
authors: Hiroko
authors: H
authors: Goto
authors: Nobuhiro
authors: N
authors: Takasugi
authors: Richard L
authors: RL
authors: Verrier
authors: Takashi
authors: T
authors: Kuwahara
mesh_terms: D000200:Action Potentials; D054537:Atrioventricular Block / Q000175:diagnosis / Q000503:physiopathology*; D002648:Child; D004562:Electrocardiography; D006329:Heart Conduction System / Q000503:physiopathology*; D006801:Humans; D007700:Kinetics; D008133:Long QT Syndrome / Q000151:congenital / Q000175:diagnosis / Q000503:physiopathology*; D008297:Male