Chiropractic & Manual Therapies · 2018 · 19 citations · 30 references
Irct.ir (Identifier: IRCT2017011924149N33), registered 19 February 2017 (retrospectively registered).
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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