Ethical standards were previously informed and complied with through the signing of the informed consent term by all professionals.
Las normas éticas fueron previamente comunicadas y obedecidas, en tanto todas las profesionales firmaron los términos del consentimiento informado.
As normas éticas foram previamente informadas e obedecidas; em vista disso, todas as profissionais assinaram o Termo de Consentimento Livre e Esclarecido TCLE.