1 Medical University of South Carolina, MUSC Health Ashley River Tower, 25 Courtenay Drive, Charleston, SC 29425, USA. Electronic address: veeraswa@musc.edu.
2 University of Michigan, Vascular Surgery, 1500 East Medical Center Drive 5867 CC, Ann Arbor, MI 48109-5867, USA. Electronic address: dawn.coleman@duke.edu.