From the Department of Anesthesiology, Virginia Commonwealth University (VCU) School of Medicine and VCU Health System, Richmond, Virginia.
Accepted for publication September 23, 2019.
The authors declare no conflicts of interest.
Reprints will not be available from the authors.
Address correspondence to Alice A. Tolbert Coombs, MD, MPA, FCCP, Department of Anesthesiology, VCU School of Medicine and VCU Health System, 1200 E Broad St, PO Box 980695, Richmond, VA 23298. Address e-mail to firstname.lastname@example.org.