CJCP     2023 25 (9):  982-988    ISSN: 1008-8830  CN: 43-1301/R Recent research on inhaled nitric oxide in preterm infants with a gestational age of <34 weeks LIANG Guo-Bao, LIN Xin-Zhu Department of Neonatology, Xiamen Women and Children's Hospital Affiliated to Xiamen University/Xiamen Maternal and Child Health Care Hospital/Xiamen Key Laboratory of Perinatal-Neonatal Infection, Xiamen, Fujian 361001 ,China Received: 2023-03-31  Revised: null  Online: null Supporting info null