International development of a lupus-specific instrument to assess cognitive symptoms in patients with SLE: Lupus Brain Fog Severity Scale (LBFSS) study.

Authors: Arnaud L, Piga M, Pons-Estel GJ, Fuentes-Silva YJ, Devilliers H, Faria R, Duarte-Garcia A, Guimarães de Oliveira D, Scolnik M, van Leuven S, Smith E, Appenzeller S, Padjen I, Petri MA, Bortoluzzi A, Parodis I, Mackay M, Parlindungan F, Monticielo OA, Fanouriakis A, Kleitz C, Knight AM, Philippi N, Hoi A, Karakikla-Mitsakou Z, Silva Ribeiro S, Sluijmers A, Sturiene A, Touma Z

Journal: Lupus science & medicine