Replication of association of the interleukin 23 receptor rs1343151 variant with rheumatoid arthritis in Caucasian sample sets. Issue 1 (16th September 2011) - Chen-Xu, Michael; Topless, Ruth; McKinney, Cushla; Merriman, Marilyn E; Phipps-Green, Amanda; Dalbeth, Nicola; Gow, Peter J; Harrison, Andrew A; Highton, John; Jones, Peter B; Nissen, Michael; Smith, Malcolm D; et al.