CJCP     2019 21 (12):  1188-1192    ISSN: 1008-8830  CN: 43-1301/R Association of YKL-40 in bronchoalveolar lavage fluid with airway damage in children with Mycoplasma pneumoniae pneumonia HUANG Li-Lin, LI Rong-Han, LI Jing, CHEN Hua-Jia, PENG Shu-Mei Department of Pediatrics, Guangdong Women and Children's Hospital, Guangzhou 510010, China Received: 2019-07-22  Revised: 2019-09-27  Online: null Supporting info