1 Department of Radiology, The Ohio State University Wexner Medical Center, 410 W 10th Avenue, Columbus, OH 43210. Electronic address: mina.makary@osumc.edu.
2 Division of Vascular and Interventional Radiology, Department of Radiology, The Ohio State University Wexner Medical Center, Columbus, Ohio.
3 University of Southern California Care Medical Group, Los Angeles, California.
4 Division of Interventional Radiology, Department of Radiology, University of Wisconsin-Madison, Madison, Wisconsin.
5 Division of Interventional Radiology, Department of Radiology, University of Washington, Seattle, Washington.
6 Department of Information and Statistics, Chungnam National University, Daejeon, South Korea.