Santa Monica, Calif.
From the David Geffen School of Medicine at University of California, Los Angeles.
Received for publication June 27, 2018; accepted June 29, 2018.
Disclosure:The author has no financial interest to declare in relation to the content of this Discussion or of the associated article.
Steven Teitelbaum, M.D., 1301 20th Street, Suite 350, Santa Monica, Calif. 90404, firstname.lastname@example.org