European Spine Journal · 2012 · 175 citations · 16 references
MedicineOrthopaedic SurgeryOrthopedic SurgeryDisabilityNorm-referenced AssessmentPhysical DisabilitiesDefinition Of DisabilityDisability AssessmentDisability DataDisability EvaluationDisability StatisticsDisability Rating AssessmentDisability Severity AssessmentDisability Severity CriteriaDisability Severity MeasurementDisability Severity RatingDisability Severity ScalesDisability Severity Thresholds
16
Grading the severity of chronic pain
Michael Von Korff, Johan Ormel, Francis J. Keefe et al. · Pain · 1992 · 3.1K citations
Outcome measures in chronic low back pain
Elaine F. Maughan, Jeremy Lewis · European Spine Journal · 2010 · 437 citations · Full text
Atsushi Fujiwara, Naoki Kobayashi, Kazuhiko Saiki et al. · Spine · 2003 · 332 citations · Full text