| Authors: |
Marques ER; Department of Internal Medicine, School of Medical Sciences, State University of Campinas, Campinas., Bernardino AC; Department of Internal Medicine, School of Medical Sciences, State University of Campinas, Campinas., Alvim RO; Heart Institute, University of São Paulo, São Paulo.; Department of Physiological Sciences, Federal University of Amazonas, Manaus, Brazil., Schreiber R; Department of Internal Medicine, School of Medical Sciences, State University of Campinas, Campinas., Krieger JE; Heart Institute, University of São Paulo, São Paulo., Matos-Souza JR; Department of Internal Medicine, School of Medical Sciences, State University of Campinas, Campinas., Sposito AC; Department of Internal Medicine, School of Medical Sciences, State University of Campinas, Campinas., Pereira AC; Heart Institute, University of São Paulo, São Paulo., Nadruz W Jr; Department of Internal Medicine, School of Medical Sciences, State University of Campinas, Campinas. |