title: The Sisyphean task of atrioventricular nodal scaling: is the stone at the top of the mountain?
authors.forename: Todor N
authors.initials: TN
authors.lastname: Mazgalev
mesh_terms: D000818:Animals; D001283:Atrioventricular Node / Q000033:anatomy & histology / Q000502:physiology*; D006801:Humans; D008943:Mitral Valve / Q000033:anatomy & histology; D008962:Models, Theoretical