title: Defining the Limit of Embryonic Heart Regeneration.
authors.affiliation: From Department of Internal Medicine, Division of Cardiology (Y.N., W.K., H.A.S.), and Center for Regenerative Science and Medicine (Y.N., W.K., H.A.S.), The University of Texas Southwestern Medical Center, Dallas.
authors.forename: Yuji
authors.initials: Y
authors.lastname: Nakada
authors.affiliation: From Department of Internal Medicine, Division of Cardiology (Y.N., W.K., H.A.S.), and Center for Regenerative Science and Medicine (Y.N., W.K., H.A.S.), The University of Texas Southwestern Medical Center, Dallas.
authors.forename: Wataru
authors.initials: W
authors.lastname: Kimura
authors.affiliation: From Department of Internal Medicine, Division of Cardiology (Y.N., W.K., H.A.S.), and Center for Regenerative Science and Medicine (Y.N., W.K., H.A.S.), The University of Texas Southwestern Medical Center, Dallas. hesham.sadek@utsouthwestern.edu.
authors.forename: Hesham A
authors.initials: HA
authors.lastname: Sadek
mesh_terms: D000818:Animals; D049109:Cell Proliferation / Q000502:physiology*; D053595:Embryonic Stem Cells / Q000502:physiology*; D005318:Fetal Heart / Q000166:cytology*; D032383:Myocytes, Cardiac / Q000502:physiology*
keywords: Editorials; ablation techniques; cell proliferation; myocytes, cardiac; regeneration