(Q45189981)
Statements
1 reference
Internal construct validity of the Swiss Spinal Stenosis questionnaire: Rasch analysis of a disease-specific outcome measure for lumbar spinal stenosis (English)
1 reference
1 reference
Christine M Comer
1 reference
Alan Tennant
1 reference
1 November 2011
1 reference
1 reference
36
1 reference
23
1 reference
1969-1976
1 reference
Identifiers
1 reference
1 reference