Beata WILCZEK-PARADOWSKA, and Michal PARADOWSKI. “Longitudinal Myelitis As a Rare First Symptom of Lupus in Overlap Syndrome”. Archives of Rheumatology, vol. 30, no. 4, Dec. 2015, pp. 353-6, doi:10.5606/ArchRheumatol.2015.5305.