title: [Recurrent pneumonia in children: underlying causes, clinical characteristics and diagnostic methods].
authors.forename: Lin
authors.initials: L
authors.lastname: Dong
authors.forename: Xiao-cong
authors.initials: XC
authors.lastname: Zhou
authors.forename: Zhi-ying
authors.initials: ZY
authors.lastname: Huang
mesh_terms: D002648:Child; D006801:Humans; D011014:Pneumonia / Q000175:diagnosis* / Q000209:etiology*; D012008:Recurrence