title: [High risk factors during the perinatal period and relevant complications in preterm infants].
authors.affiliation: Department of Neonatology, Bo'ai Hospital of Zhongshan City, Zhongshan, Guangdong 528403, China.
authors.forename: Yu-Ming
authors.initials: YM
authors.lastname: Chen
authors.forename: Guang-Qing
authors.initials: GQ
authors.lastname: Xie
authors.forename: Xiao-Min
authors.initials: XM
authors.lastname: Zhang
authors.forename: Bing-Yan
authors.initials: BY
authors.lastname: Yang
authors.forename: Jian-Hui
authors.initials: JH
authors.lastname: Gao
mesh_terms: D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007234:Infant, Premature; D007235:Infant, Premature, Diseases / Q000209:etiology*; D008297:Male; D047928:Premature Birth; D012307:Risk Factors