Corrigendum to "Fc-gamma receptors are not involved in cartilage damage during experimental osteoarthritis" [Osteoarthritis Cartilage 23 (2015) 1221–1225]. Issue 6 (June 2017) - Stock, M.; Distler, A.; Distler, J.; Beyer, C.; Ruiz-Heiland, G.; Ipseiz, N.; Seeling, M.; Krönke, G.; Nimmerjahn, F.; Schett, G.