@article{chen_yang_peng_yang_2017,  title={The regulatory role of IL-6R in hepatitis B-associated fibrosis and cirrhosis},  volume={50},  ISSN={0100-879X},  url={https://doi.org/10.1590/1414-431X20176246},  DOI={10.1590/1414-431X20176246},  number={11},  journal={Brazilian Journal of Medical and Biological Research},  publisher={Associação Brasileira de Divulgação Científica},  author={Chen, Y. and Yang, S. and Peng, Y. and Yang, Z.},  year={2017},  pages={e6246} }