title: Two hearts beat in one.
authors.affiliation: The Care Group, Indianapolis, Indiana 46260, USA. lastein1@stvincent.org
authors.forename: Leonard A
authors.initials: LA
authors.lastname: Steinberg
mesh_terms: D003937:Diagnosis, Differential; D004562:Electrocardiography; D006330:Heart Defects, Congenital / Q000175:diagnosis*; D006801:Humans; D007231:Infant, Newborn; D014428:Twins, Conjoined