Intwala Sunny, Stone Neal J, Balady Gary J
Section of Cardiovascular Medicine, Department of Medicine, Boston Medical Center, Boston University School of Medicine, Boston, Massachusetts.
Department of Cardiology, Northwestern University Hospital, Chicago, Illinois.
JAMA Cardiol. 2017 Jun 1;2(6):697-698. doi: 10.1001/jamacardio.2017.0256.