@article{liu_xu_chen_xu_lu_wang_zhou_gu_2012,  title={A possible case of Churg-Strauss syndrome in a 9year-old child},  volume={67},  ISSN={1807-5932},  url={https://doi.org/10.6061/clinics/2012(08)22},  DOI={10.6061/clinics/2012(08)22},  number={8},  journal={Clinics},  publisher={Faculdade de Medicina / USP},  author={Liu, Jinling and Xu, Yingchun and Chen, Zhimin and Xu, Xuefeng and Lu, Meiping and Wang, Yingshuo and Zhou, Yunlian and Gu, Weizhong},  year={2012},  month={Aug},  pages={977–980} }