1. Regional University of Northwestern Rio Grande do Sul (UNIJUÍ), Ijuí, RS, Brazil
2. Program in Respiratory Sciences, the Federal University of Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil
3. Department of Life Sciences, the Regional University of Northwestern Rio Grande do Sul (UNIJUÍ), Rua do Comércio No. 3000, Bairro Universitário, 98700 000 Ijuí, RS, Brazil
4. Program in Integral Attention to Health (PPGAIS-UNIJUI/UNICRUZ), Ijuí, RS, Brazil
5. Program in Pharmacology of the Health Sciences Center, The Federal University of Santa Maria (UFSM), RS, Brazil
6. Cenecista Institute for Higher Education, Rua Dr. João Augusto Rodrigues 471, 98801 015 Santo Ângelo, RS, Brazil