Institution: | (1) Clinic for Rheumatology, Clinical Immunology, and Allergology, Inselspital – University Hospital of Bern, Freiburgstra?e, Bern, 3010, Switzerland;(2) Department of Orthopaedic Surgery, Inselspital – University Hospital of Bern, Freiburgstra?e, Bern, 3010, Switzerland;(3) Section of Neuropathology, Institute of Pathology, University of Bern, Murtenstra?e 31, Bern, 3010, Switzerland;(4) Department of Orthopaedic, Plastic and Reconstructive and Hand Surgery, Inselspital – University Hospital of Bern, Freiburgstra?e, Bern, 3010, Switzerland;(5) Institute of Immunology, Inselspital – University Hospital of Bern, Freiburgstra?e, Bern, 3010, Switzerland |