Ethical aspects related to research involving human subjects were complied with according to Resolution 196/96. The Ethics Research Committee at UESB approved the study protocol n 184/2009.
Fueron respetados los aspectos éticos que envuelven investigación con seres humanos, conforme Resolución 196/96, bajo protocolo en el 184/2009 del Comité de Ética y Investigación de la UESB.
Foram respeitados os aspectos éticos que envolvem pesquisa com seres humanos, conforme Resolução 196/96, sob Protocolo nº184/2009 do Comitê de Ética e Pesquisa da UESB.