1. Preface Physical Medicine and Rehabilitation Clinics
Adrian Cristian, MD 
Physical Medicine and Rehabilitation Clinics 
Volume 20, Issue 2, Pages xi-xii (May 2009)
DOI: /j.pmr
Copyright © 2009 Elsevier Inc. Terms and Conditions

2. Adrian Cristian, MDGuest Editors
Physical Medicine and Rehabilitation Clinics  , xi-xiiDOI: ( /j.pmr )
Copyright © 2009 Elsevier Inc. Terms and Conditions

3. Brian D. Greenwald, MD
Physical Medicine and Rehabilitation Clinics  , xi-xiiDOI: ( /j.pmr )
Copyright © 2009 Elsevier Inc. Terms and Conditions