From Rush-Presbyterian-St. Luke's Medical Center, Chicago, Illinois.
The manuscript submitted does not contain information about medical device(s)/drug(s).
No funds were received in support of this work. No benefits in any form have been or will be received from a commercial party related directly or indirectly to the subject of this manuscript.
Address correspondence and reprint requests to Frank M. Phillips, MD, Rush-Presbyterian-St. Luke's Medical Center, Chicago, IL 60612; E-mail: firstname.lastname@example.org