1. Preface Anesthesiology Clinics
Pratik P. Pandharipande, MD, MSCI 
Anesthesiology Clinics 
Volume 29, Issue 4, Pages xv-xvi (December 2011)
DOI: /j.anclin
Copyright © 2011 Elsevier Inc. Terms and Conditions

2. Pratik P. Pandharipande, MD, MSCI, Guest Editor
Anesthesiology Clinics  , xv-xviDOI: ( /j.anclin )
Copyright © 2011 Elsevier Inc. Terms and Conditions

3. E. Wesley Ely, MD, MPH, Guest Editor
Anesthesiology Clinics  , xv-xviDOI: ( /j.anclin )
Copyright © 2011 Elsevier Inc. Terms and Conditions