The data were collected in two places in the hospital: at the clinical wards, during children hospitalizations and at the outpatient clinic. Another location where data collection occurred was at the children's homes.
Los datos fueron recolectados en el hospital, específicamente en las unidades de los pacientes, durante la hospitalización del infante, en los servicios ambulatorios y en los domicilios de las familias.
Os dados foram coletados no hospital, nas enfermarias, durante hospitalizações das crianças, no ambulatórios e nos domicílios das famílias.