1 Section of Cardiology, Baylor College of Medicine, Houston, Tex. Electronic address: [email protected].
2 Section of Cardiology, Baylor College of Medicine, Houston, Tex.
3 Harrington Heart & Vascular Institute, Case Western Reserve University, University Hospitals Cleveland Medical Center, Cleveland, Ohio.
4 Library and Learning Resource Center, Texas Heart Institute, Houston, Tex.
5 Mayo Clinic Evidence-based Practice Center, Rochester, Minn; Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery, Mayo Clinic, Rochester, Minn; Division of Health Care Policy and Research, Department of Health Sciences Research, Mayo Clinic, Rochester, Minn.
6 Department of Neurology, Mayo Clinic, Phoenix, Ariz.
7 Menninger Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston, Tex.
8 Laboratory for Social and Neural Systems Research, Department of Economics, University of Zurich, Switzerland.
9 Department of Psychiatry, Depression and Anxiety Center for Discovery and Treatment, Icahn School of Medicine at Mount Sinai, New York, NY.