From the Division of Plastic and Reconstructive Surgery, University of Pittsburgh.
Received for publication May 27, 2011; accepted June 1, 2011.
Disclosure: The authors have no financial interest to declare in relation to the content of this Discussion or of the article being discussed.
J. Peter Rubin, M.D.; Division of Plastic and Reconstructive Surgery, 4553 Terrace Street, 6B Scaife Hall, Pittsburgh, Pa. 15261, firstname.lastname@example.org