AB0821 VALIDITY AND RELIABILITY OF MEASUREMENT OF PERIPHERAL OXYGEN SATURATION DURING THE 6-MINUTE WALK TEST IN PATIENTS WITH SYSTEMIC SCLEROSIS
Author:
Lynggaard Riis A.,Naeser E.,Aaen K. T.,Hovgaard H.,Juhl-Olsen P.,Bendstrup E.,Soendergaard K.
Publisher
BMJ Publishing Group Ltd and European League Against Rheumatism