1 Internal Medicine, Spectrum Health/Michigan State University College of Human Medicine, Grand Rapids.
2 Division of Medicine, Michigan State University College of Human Medicine, Grand Rapids; Frederik Meijer Heart & Vascular Institute, Spectrum Health, Grand Rapids.
3 Division of Medicine, Michigan State University College of Human Medicine, Grand Rapids; Frederik Meijer Heart & Vascular Institute, Spectrum Health, Grand Rapids. Electronic address: [email protected].