All ethical issues regarding research with human subjects established by the country's decree number 379/008 were complied with, and participants were informed on the objectives and the reach of the study. All aspects related to the free and informed consent were agreed between both parts.
Se respetaron las consideraciones éticas establecidas en el decreto del país nº 379/008, para las investigaciones con seres humanos, informándose a los participantes los objetivos del estudio, sus alcances, y todos los aspectos relativos al consentimiento libre e informado, el cual firmaron.