title: Ultrasonographic assessment of finger and toe joint inflammation in rheumatoid arthritis: comment on the article by Szkudlarek et al.
authors.forename: Alexander K
authors.initials: AK
authors.lastname: Scheel
authors.forename: Marina
authors.initials: M
authors.lastname: Backhaus
mesh_terms: D001172:Arthritis, Rheumatoid / Q000000981:diagnostic imaging*; D005384:Finger Joint / Q000000981:diagnostic imaging*; D006801:Humans; D014033:Toe Joint / Q000000981:diagnostic imaging*; D014463:Ultrasonography