1 Tinsley Harrison Internal Medicine Residency Program; Department of Medicine, University of Alabama at Birmingham; University of Alabama at Birmingham. Electronic address: tmruli@uabmc.edu.
2 Tinsley Harrison Internal Medicine Residency Program; Department of Medicine, University of Alabama at Birmingham; University of Alabama at Birmingham.
3 Department of Medicine, University of Alabama at Birmingham; University of Alabama at Birmingham; Division of Cardiovascular Disease, University of Alabama at Birmingham.