@article{yu_cong_mi_2018,  title={Expressions of TOLL-like receptor 4 (TLR-4) and matrix metalloproteinase 9 (MMP-9)/Tissue inhibitor of metalloproteinase 1 (TIMP-1) in pulmonary blood vessels with chronic obstructive pulmonary diseases and their relationships with pulmonary vascular remodelling},  volume={64},  ISSN={0104-4230},  url={https://doi.org/10.1590/1806-9282.64.04.361},  DOI={10.1590/1806-9282.64.04.361},  number={4},  journal={Revista da Associação Médica Brasileira},  publisher={Associação Médica Brasileira},  author={Yu, Wen-Cheng and Cong, Jin-Peng and Mi, Li-Yun},  year={2018},  month={Apr},  pages={361–367} }