[Ultrasonographic assessment of joints in rheumatoid arthritis].
Sagawa
Akira
A
Center for Rheumatic Diseases, Sapporo Yamanoue Hospital, Japan.
Henmi
Mihoko
M
Narita
Akihiro
A
Hagiwara
Hiromi
H
Matsuhashi
Megumi
M
D001172:Arthritis, Rheumatoid / Q000000981:diagnostic imaging*; D006801:Humans; D007596:Joints / Q000000981:diagnostic imaging*; D014463:Ultrasonography