Name: Fernando Pires Hartwig
E-mail: fernandophartwig@gmail.com
Biotecnology (UFPel), Ms.C. (Epidemiology), Ph.D. (Epidemiology), Post-doctorate (Epidemiology)
Name: Janaína Vieira dos Santos Motta
E-mail: jsantos.epi@gmail.com
Nutrition (UFPel); Ms.C.(Epidemiology, UFPel); Ph.D. (Epidemiology, UFPel).
Name: Luiz Augusto Facchini
E-mail: luizfacchini@gmail.com
Medicine School (UFSM), Ms.C. (UAM, Mexico), Ph.D. (UFRGS), Post-doctorate (Harvard University, EUA)