Relationship of physical examination findings and self-reported symptom severity and physical function in patients with degenerative lumbar conditions.
Lyle MA, Manes S, McGuinness M, Ziaei S, Iversen MD. Relationship of physical examination findings and self-reported symptom severity and physical function in patients with degenerative lumbar conditions. Phys Ther. 2005 Feb; 85(2):120-33.