2021, Vol. 23(3): 248-253    DOI: 10.7499/j.issn.1008-8830.2011088
Association of different stages of histological chorioamnionitis with respiratory distress syndrome in preterm infants with a gestational age of < 32 weeks
DING Ran, CHEN Qiang, ZHANG Qian-Wei, SUN Qi-Bin, WANG Dai-Jing, SHAN Ruo-Bing
Qingdao Women and Children's Hospital, Qingdao University, Qingdao, Shangdong 266000, China
Received 2020-11-16  Revised 2020-12-31
Supporting info