@article{sun_wang_chen_mao_fan_han_2026,  title={A case-control study on preauricular congenital fistula surgery outcomes by Propensity Score Matching (PSM) analysis},  volume={92},  ISSN={1808-8694},  url={https://doi.org/10.1016/j.bjorl.2025.101729},  DOI={10.1016/j.bjorl.2025.101729},  journal={Brazilian Journal of Otorhinolaryngology},  publisher={Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial.},  author={Sun, Jibing and Wang, Tingting and Chen, Dong and Mao, Yanyan and Fan, Zhaomin and Han, Yuechen},  year={2026},  pages={101729} }