Patients in the yellow group who were discharged before 24 hours were also excluded from the study and only the most severe patients were included.
Ya los pacientes amarillos, que recibieron alta antes de 24 horas, también fueron eliminados, siendo incluidos en el estudio los pacientes amarillos más graves.
Já os pacientes amarelos, que receberam alta antes de 24 horas, também foram eliminados, sendo incluídos no estudo os pacientes amarelos mais graves.