TY - JOUR AU - Arevalo, Marta AU - Gratacos Masmitja, Jordi AU - Moreno, Mireia AU - Calvet, Joan AU - Orellana, Cristobal AU - Ruiz, Desiree AU - Castro, Carmen AU - Carreto, Pilar AU - Larrosa, Marta AU - Collantes, Eduardo AU - Font, Pilar AU - PY - 2018 DO - 10.1186/s13075-018-1724-7 UR - http://hdl.handle.net/10668/13029 T2 - Arthritis research & therapy AB - To assess HLA-B27 influence on the clinical phenotype of Ankylosing Spondylitis (AS) patients. An observational, cross-sectional and descriptive study of AS patients from the Spanish REGISPONSER database was performed. Demographic, clinical, disease... LA - en PB - BioMed Central KW - Ankylosing spondylitis KW - HLA-B27 KW - Phenotype KW - Structural damage KW - Uveitis KW - Adult KW - Cross-sectional studies KW - Databases, genetic KW - Female KW - HLA-B27 antigen KW - Humans KW - Male KW - Middle aged KW - Phenotype KW - Registries KW - Spain KW - Spondylitis, ankylosing TI - Influence of HLA-B27 on the Ankylosing Spondylitis phenotype: results from the REGISPONSER database. TY - research article VL - 20 ER -