@Override
 public Collection<MediaEpidemiologicaTO> consultarQuestionarioEpidemiologico()
     throws SystemException {
   // TODO Auto-generated method stub
   return epidemiologicoDAO.consultarQuestionarioEpidemiologico();
 }
 @Override
 public List<MediaEpidemiologicaTO> consultarMediaEpidemiologica() throws SystemException {
   // TODO Auto-generated method stub
   return epidemiologicoDAO.consultarMediaEpidemiologica();
 }