title: Letter by Ruiz et al regarding article, "Cardiac arrhythmogenic remodeling in a rat model of long-term intensive exercise training".
authors.forename: Jonatan R
authors.initials: JR
authors.lastname: Ruiz
authors.forename: Michael J
authors.initials: MJ
authors.lastname: Joyner
authors.forename: Alejandro
authors.initials: A
authors.lastname: Lucia
mesh_terms: D000818:Animals; D001145:Arrhythmias, Cardiac / Q000503:physiopathology*; D008297:Male; D023421:Models, Animal; D010805:Physical Conditioning, Animal / Q000502:physiology*; D010807:Physical Endurance / Q000502:physiology*; D020257:Ventricular Remodeling / Q000502:physiology*