Beverly Hills, Calif.
From the David Geffen School of Medicine at UCLA.
Received for publication August 20, 2017; accepted September 13, 2017.
Disclosure:The author has no financial interest to declare in relation to the content of this Discussion or of the associated article.
Bernard L. Markowitz, M.D., David Geffen School of Medicine at UCLA, 9675 Brighton Way, Suite 350, Beverly Hills, Calif. 90210, firstname.lastname@example.org