Affiliations

• ¹ Department of Internal Medicine, Pitie Salpetrière Hospital, AP-HP Sorbonne university, Paris, France.
• ² National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, Bethesda, MD, USA.
• ³ Department of Neuropathology, Charité-Universitätsmedizin, Berlin, Germany. Electronic address: werner.stenzel@charite.de.
• ⁴ Paris, France.
• ⁵ Boston, USA.
• ⁶ Rouen, France.
• ⁷ Ghent, Belgium.
• ⁸ Amsterdam, The Netherlands.
• ⁹ Berlin, Germany.
• ¹⁰ Oxford, UK.
• ¹¹ Manchester, UK.
• ¹² Stockholm, Sweden.
• ¹³ Washington, USA.
• ¹⁴ Irvine, USA.
• ¹⁵ Tokyo, Japan.
• ¹⁶ St. Louis, USA.
• ¹⁷ Essen, Germany.