TY - JOUR AU - Klauser, A; Frauscher, F; Schirmer, M TI - The value of contrast-enhanced color doppler ultrasound in the detection of vascularization of finger joints in patients with rheumatoid arthritis JO - Arthritis Rheum VL - 46 PY - 2002 DO - 10.1002/art.10136 L3 - PubMed-ID: 11920400 SP - 647 EP - 653 N1 - et al. ER -