Webb Gary D, Opotowsky Alexander R
Cincinnati Children's Hospital Heart Institute, Cincinnati, Ohio.
Department of Cardiology, Boston Children's Hospital, Boston, Massachusetts; Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts.
JACC Cardiovasc Interv. 2017 Nov 13;10(21):2219-2221. doi: 10.1016/j.jcin.2017.07.014. Epub 2017 Oct 18.