Affiliation: | (1) Department of Medicine and Cell Biology, Cardiovascular Institute, Stritch School of Medicine, Loyola University Chicago, 60153 Maywood, IL;(2) Department of Physiology, University of Ottawa, Ottawa, Canada;(3) Present address: Department of Medicine, Division of Cardiology, University of Missouri-Columbia, School of Medicine, 65212 Columbia, MO, USA;(4) Department of Medicine, Cardiovascular Institute, Rm. 5224, Loyola University School of Medicine, 2160 South First Avenue, 60153 Maywood, IL, USA |