Fluorescence optical imaging for treatment monitoring in patients with early and active rheumatoid arthritis in a 1-year follow-up period. - Glimm AM; Sprenger LI; Haugen IK; Mansmann U; Hermann S; Häupl T; Hoff P; Burmester GR; Backhaus M; Le L; Ohrndorf S (Arthritis research & therapy, 2019)