Human leucocyte antigen risk alleles for psoriatic arthritis among patients with psoriasis
Lihi Eder, Vinod Chandran, Fawnda Pellet, Sutha Shanmugarajah, Cheryl F Rosen, Shelley B Bull, Dafna D Gladman
Annals of the Rheumatic Diseases Jan 2012, 71 (1) 50-55; DOI: 10.1136/ard.2011.155044
