SPP1 rs9138 variant contributes to the severity of radiological damage in anti-citrullinated protein autoantibody-negative rheumatoid arthritis
Pierre-Antoine Juge, Hanna W van Steenbergen, Arnaud Constantin, Gabriel J Tobon, Thierry Schaeverbeke, Steven Gazal, Bernard Combe, Valérie Devauchelle-Pensec, Delphine Nigon, Annette H M van der Helm-van Mil, Philippe Dieude
Annals of the Rheumatic Diseases Oct 2014, 73 (10) 1840-1843; DOI: 10.1136/annrheumdis-2014-205539