The rs75862629 minor allele in the endoplasmic reticulum aminopeptidases intergenic region affects human leucocyte antigen B27 expression and protects from ankylosing spondylitis in Sardinia. - Paladini, Fabiana; Fiorillo, Maria Teresa; Tedeschi, Valentina; D'Otolo, Viviana; Piga, Matteo; Cauli, Alberto; Mathieu, Alessandro; Sorrentino, Rosa (Rheumatology, 2019)