RT Journal Article
SR Electronic
T1 Assessment of radiographs in longitudinal observational studies.
JF The Journal of Rheumatology
JO J Rheumatol
FD The Journal of Rheumatology
SP 46
OP 47
VO 69
A1 Désirée M F M van der Heijde
YR 2004
UL http://www.jrheum.org/content/69/46.abstract
AB Radiographs are important to assess structural damage in longitudinal studies. This article describes several issues on the selection of films, frequency of followup, scoring of radiographs, and presentation of results, especially in the context of longitudinal studies.