Affiliation: | 1. Department of Medicine, Clinical & Translational Research Center, Buffalo, New York, USA;2. Department of Medicine, Columbia University Irving Medical Center and New York-Presbyterian Hospital, New York, New York, USA;3. Department of Biostatistics, University at Buffalo, Buffalo, New York, USA;4. Department of Medicine, Division of Cardiology, Case Western Reserve University School of Medicine, Cleveland, Ohio, USA |