1. Exercise Pathophysiology Laboratory, Graduate Program in Cardiology and Cardiovascular Sciences, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
2. National Institute of Science and Technology for Health Technology Assessment (IATS/HCPA), Hospital de Clínicas de Porto Alegre, Clinical Research Center, Porto Alegre, Brazil
3. Department of Public Health, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil