From the *Anesthesiology Department, Duke University Medical Center, Durham, North Carolina; †Department of Anesthesiology, Emory University School of Medicine, Atlanta, Georgia; and ‡Anesthesiology and Research Divisions, Atlanta VA Medical Center, Atlanta, Georgia.
Accepted for publication January 13, 2016.
Funding: Dr. Berger acknowledges funding from the International Anesthesia Research Society (Mentored Research Award), and the National Institute of Aging (R03AG050918). Dr. Garcia acknowledges funding from a VA Career Development Award and a grant from the James S. McDonnell Foundation (www.jsmf.org).
The authors declare no conflicts of interest.
Reprints will not be available from the authors.
Address correspondence to Miles Berger, MD, PhD, Anesthesiology Department, Duke University Medical Center, Duke South Orange Zone, Room 4317, Durham, NC 27710. Address e-mail to firstname.lastname@example.org.