Original article
Reference values for spirometry in preschool children
Valores de referência para espirometria em crianças pré-escolares
a MSc in Child and Adolescent Health. Pós-graduação em Saúde da Criança e do Adolescente, Universidade Federal de Pernambuco (UFPE), Recife, PE, Brazil
b PhD in Pneumology. Departamento de Medicina, Escola Paulista de Medicina, Universidade Federal de São Paulo (UNIFESP), São Paulo, SP, Brazil
c PhD in Tropical Medicine. Departamento de Medicina Clínica, UFPE, Recife, PE, Brazil
d PhD in Public Health. Centro de Pesquisas Ageu Magalhães (CPqAM), Fundação Oswaldo Cruz (Fiocruz), Recife, PE, Brazil
e Adjunct Professor. PhD. Pós-graduação em Saúde da Criança e do Adolescente e de Ciências de Saúde, UFPE, Recife, PE, Brazil
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