title: [Differentiation of asthma from asthmatic bronchitis in children].
authors.forename: Yong-chen
authors.initials: YC
authors.lastname: Fan
mesh_terms: D001249:Asthma / Q000175:diagnosis*; D001991:Bronchitis / Q000175:diagnosis*; D002648:Child; D003937:Diagnosis, Differential; D006801:Humans