title: The human and feline sinus node.
authors.forename: R H
authors.initials: RH
authors.lastname: Anderson
authors.forename: S Y
authors.initials: SY
authors.lastname: Ho
mesh_terms: D000818:Animals; D002415:Cats; D006321:Heart / Q000033:anatomy & histology*; D006801:Humans; D007223:Infant; D012849:Sinoatrial Node / Q000033:anatomy & histology*