title: Response to the letter by Anthony S. Leicht.: Bradycardia-changes in intrinsic rate rather than cardiac autonomic modulation. doi:10.1007/s10286-013-0208-8.
authors.affiliation: Cardiovascular Laboratory, Clinical Medicine Area, Faculty of Medicine, University of Brasília, Brasília, DF, 70910-900, Brazil, gmolina@unb.br.
authors.forename: G E
authors.initials: GE
authors.lastname: Molina
authors.forename: L G G
authors.initials: LG
authors.lastname: Porto
authors.forename: K E
authors.initials: KE
authors.lastname: Fontana
authors.forename: L F
authors.initials: LF
authors.lastname: Junqueira
mesh_terms: D000222:Adaptation, Physiological / Q000502:physiology*; D056352:Athletes; D001341:Autonomic Nervous System / Q000502:physiology*; D001919:Bradycardia; D005260:Female; D006339:Heart Rate / Q000502:physiology*; D006801:Humans; D008297:Male