Manual Therapy · 2014 · 18 citations · 24 references
Pain TherapyPain SyndromeHealth SciencesSpinal PainPain MedicineChief ComplaintOutcomes ResearchComparable SignPain ManagementRehabilitationMedicineSpinal DisorderOrthopaedic SurgeryBack PainPain Research
24
The Neck Disability Index: a study of reliability and validity.
Howard Vernon, Silvano Mior · PubMed · 1991 · 3.1K citations
Responsiveness of the Numeric Pain Rating Scale in Patients with Low Back Pain
John D. Childs, Sara R. Piva, Julie M. Fritz · Spine · 2005 · 1.4K citations