1 Section of Interventional Cardiology, MedStar Washington Hospital Center, Washington, DC, United States of America.
2 Department of Internal Medicine, MedStar Georgetown University Hospital, Washington, DC, United States of America.
3 Department of Internal Medicine, MedStar Washington Hospital Center, Washington, DC, United States of America.
4 Georgetown University School of Medicine, Washington, DC, United States of America.
5 Section of Interventional Cardiology, MedStar Washington Hospital Center, Washington, DC, United States of America. Electronic address: [email protected].