The British Society for Rheumatology guideline for the management of systemic lupus erythematosus in adults: Executive Summary. (6th October 2017) - Gordon, Caroline; Amissah-Arthur, Maame-Boatemaa; Gayed, Mary; Brown, Sue; Bruce, Ian N; D'Cruz, David; Empson, Benjamin; Griffiths, Bridget; Jayne, David; Khamashta, Munther; Lightstone, Liz; Norton, Peter; et al.