Do evaluation of a peer support group therapy for HIV-infected adolescents?
: This pilot study suggests that a peer support group intervention is associated with an improvement in adolescents' emotional well being, and that this can have a positive influence on medical outcomes.
JSW in weight-bearing extended-view radiographs of highly symptomatic OA knees can be altered significantly by changes in joint pain. In clinical trials and in epidemiologic studies of OA progression that use this radiographic technique, longitudinal variations in pain may confound changes in the apparent thickness of the articular cartilage.