@article{ertekin_koku aksu_leblebici_erdemir_erdem_bal avcı_gürel_2023,  title={Systemic disease in leukocytoclastic vasculitis: a focus on direct immunofluorescence findings },  volume={98},  ISSN={0365-0596},  url={https://doi.org/10.1016/j.abd.2021.11.009},  DOI={10.1016/j.abd.2021.11.009},  number={1},  journal={Anais Brasileiros de Dermatologia},  publisher={Sociedade Brasileira de Dermatologia},  author={Ertekin, Sümeyre Seda and Koku Aksu, Ayşe Esra and Leblebici, Cem and Erdemir, Vefa Aslı and Erdem, Ozan and Bal Avcı, Elif and Gürel, Mehmet Salih},  year={2023},  month={Jan},  pages={59–67} }