Diagnostic value of Doppler ultrasonography in rheumatoid arthritis: comment on the article by Weidekamm et al.
D001172:Arthritis, Rheumatoid / Q000000981:diagnostic imaging* / Q000503:physiopathology; D005384:Finger Joint / Q000000981:diagnostic imaging*; D006225:Hand / Q000000981:diagnostic imaging; D006801:Humans; D015203:Reproducibility of Results; D012720:Severity of Illness Index; D018608:Ultrasonography, Doppler / Q000379:methods* / Q000592:standards; D014955:Wrist Joint / Q000000981:diagnostic imaging*