title: U wave emerges from obscurity when the heart pumps like in a kangaroo.
authors.forename: Borys
authors.initials: B
authors.lastname: Surawicz
mesh_terms: D000200:Action Potentials; D000818:Animals; D004562:Electrocardiography; D006329:Heart Conduction System / Q000503:physiopathology*; D008133:Long QT Syndrome / Q000503:physiopathology