[1
]
Department of Medicine, Saint Louis University School of Medicine, St Louis, Mo; Center
for Outcomes Research, Saint Louis University School of Medicine, St Louis, Mo. Electronic
address: hauptmpj@slu.edu.
[2
]
Center for Outcomes Research, Saint Louis University School of Medicine, St Louis,
Mo.
[3
]
Department of Neurology and Psychiatry, Saint Louis University School of Medicine,
St Louis, Mo.
[4
]
Department of Medicine, Saint Louis University School of Medicine, St Louis, Mo; Department
of Medicine, University of Utah School of Medicine, Salt Lake City, Ut.
[5
]
Division of Cardiology, Department of Medicine, Washington University School of Medicine,
St Louis, Mo.