Adrian Lee. “Autoantibody Phenotyping of Antinuclear Antibody-Negative Systemic Lupus Erythematosus Patients”. Archives of Rheumatology 39, no. 1 (March 31, 2024): 138–139. Accessed October 7, 2025. http://www.anadolupsikiyatri.net/index.php/pub/article/view/1401.