1.
Hejun Li, Yiqing Zheng, Ling Chen, Shunping Lin. Antinuclear antibody-negative systemic lupus erythematosus: How many patients and how to identify?. Archives of Rheumatology [Internet]. 2022 Dec. 31 [cited 2025 Oct. 7];37(4):626-34. Available from: http://www.anadolupsikiyatri.net/index.php/pub/article/view/1306