TY  - JOUR 
AU  - Mera Varela, Antonio
AU  - Ferreiro Iglesias, Aida
AU  - Pérez Pampín, Eva
AU  - Porto Silva, Maria del Sol
AU  - Gómez-Reino Carnota, Juan Jesús
AU  - González Martínez-Pedrayo, Antonio
PY  - 2013
SN  - 1932-6203
UR  - http://hdl.handle.net/20.500.11940/2035
AB  - Introduction: HLA-B27 has a modifier effect on the phenotype of multiple diseases, both associated and non-associated with it. Among these effects, an increased frequency of clinical enthesitis in patients with Rheumatoid Arthritis (RA) has been...
LA  - eng
KW  - Arthritis, Rheumatoid
KW  - HLA-B27 Antigen
KW  - Genetic Association Studies
KW  - Ultrasonography
TI  - Ultrasonographic assessment of enthesitis in HLA-B27 positive patients with rheumatoid arthritis, a matched case-only study
DO  - 10.1371/journal.pone.0058616
T2  - PLoS One
M2  - e58616
VL  - 8
ER  -