%0 Journal Article %A J.F. Huber %A P. Schoenenberger %A J. Huesler %A G. Ruflin %A M. Zumstein %T CONSTRUCT VALIDATION OF SIMPLE PATIENT QUESTIONNAIRE TO ASSESS SYMPTOMS AND DISABILITIES IN ROUTINE %D 2009 %J Orthopaedic Proceedings %P 151-151 %V 91-B %N SUPP_I %R 10.1302/0301-620X.91BSUPP_I.0910151c %U https://doi.org/10.1302/0301-620X.91BSUPP_I.0910151c %K