How Much Pain Is Significant? Defining the Minimal Clinically Important Difference for the Visual Analog Scale for Pain After Total Joint Arthroplasty.
Danoff JR, Goel R, Sutton R, Maltenfort MG, Austin MS. How Much Pain Is Significant? Defining the Minimal Clinically Important Difference for the Visual Analog Scale for Pain After Total Joint Arthroplasty. J Arthroplasty. 2018 07; 33(7S):S71-S75.e2.