Objectives Musculoskeletal pain and fatigue are common features in systemic lupus erythematosus (SLE). The cholinergic anti-inflammatory pathway is a physiological mechanism diminishing inflammation, ...
aDepartment of Rheumatology and Clinical Immunology, Charité University Hospital, Humboldt University, Berlin, Germany, bDepartment of Rheumatology and Physical Medicine, University Hospital, Zurich, ...
Correspondence to Michael Doherty, University of Nottingham, Department of Academic Rheumatology, Academic Rheumatology Clinical Sciences Building City Hospital, Nottingham NG5 1PB, UK; ...