Interobserver reliability of rheumatologists performing musculoskeletal ultrasonography: results from a EULAR "Train the trainers" course.
Scheel AK, Schmidt WA, Hermann KG, Bruyn GA, D'Agostino MA, Grassi W, Iagnocco A, Koski JM, Machold KP, Naredo E, Sattler H, Swen N, Szkudlarek M, Wakefield RJ, Ziswiler HR, Pasewaldt D, Werner C, Backhaus M.
Ann Rheum Dis. 2005 Jul;64(7):1043-9. Epub 2005 Jan 7.PMID: 15640263 [PubMed - indexed for MEDLINE]Free PMC ArticleFree textRelated citations