Authors: Jimenez-Balderas, FJ Garcia-Rubi, D Perez-Hinojosa, S Arellano, J Yanez, P Sanchez, ML Camargo-Coronel, A Zonana-Nacach, A

Citation: Fj. Jimenez-balderas et al., Two-dimensional echo Doppler findings in juvenile and adult onset ankylosing spondylitis with long-term disease, ANGIOLOGY, 52(8), 2001, pp. 543-548