1 Department of Medicine, Jacobi Medical Center, Albert Einstein College of Medicine, Bronx, NY, USA.
2 Section of Cardiovascular Medicine, Department of Internal Medicine, Yale School of Medicine, Dana 3, P.O. Box 208017, New Haven, CT, 06520, USA. attila.feher@yale.edu.
3 Department of Radiology and Biomedical Imaging, Yale School of Medicine, New Haven, CT, USA. attila.feher@yale.edu.