Low grade radiographic sacroiliitis as prognostic factor in patients with undifferentiated spondyloarthritis fulfilling diagnostic criteria for ankylosing spondylitis throughout follow up
低级别放射学骶髂关节炎可作为未分化脊柱关节炎患者（符合强直性脊柱炎诊断标准）在整个随访期间的预后因素
期刊:Annals of the Rheumatic Diseases
影响因子:20.6
doi:10.1136/ard.2005.043471
Huerta-Sil, G; Casasola-Vargas, J C; Londoño, J D; Rivas-Ruíz, R; Chávez, J; Pacheco-Tena, C; Cardiel, M H; Vargas-Alarcón, G; Burgos-Vargas, R
