Answer to the comment on: What is “normal” disability? An investigation of disability in the general populationMewes, Ricarda*; Rief, WinfriedPAIN: August 2009 - Volume 144 - Issue 3 - p 342 doi: 10.1016/j.pain.2009.05.011 Letter to the Editor Buy SDC Author InformationAuthors Article MetricsMetrics Department of Clinical Psychology, University of Marburg, Gutenbergstrasse 18, 35032 Marburg, Germany *Corresponding author. Tel.: +49 6421 3096923. E-mail address:email@example.com © 2009 Lippincott Williams & Wilkins, Inc.