CJCP     2022 24 (1):  108-114    ISSN: 1008-8830  CN: 43-1301/R Recent research on the mechanism of mesenchymal stem cells in the treatment of bronchopulmonary dysplasia XIE Ke-Jin, DONG Ming-Yue, BAI Jing-Xuan Department of Pediatrics, Shengjing Hospital of China Medical University, Shenyang 110004, China Received: 2021-09-28  Revised: null  Online: null Supporting info