Colorado Springs, Colo.
From the University of Colorado Health Sciences Center.
Received for publication October 8, 2012; accepted October 10, 2012.
Disclosure: The author has no financial interest to declare in relation to the content of this Discussion or of the associated article.
David M. Knize, M.D.; 112 Mayhurst Avenue, Colorado Springs, Colo 80906, firstname.lastname@example.org