For 37% of the patients, two sources were consulted; for 17% of the patients, three sources were consulted; and for 4% of patients, four sources were consulted.
En 37% de los pacientes, dos fuentes fueron consultadas, en 17% tres fuentes y en 4% cuatro fuentes fueron consultadas.
Em 37% dos pacientes, duas fontes foram consultadas, 17% três fontes e em 4% dos pacientes 4 fontes foram consultadas.