- Correspondence to Professor Hyo-Sung Kwak, Department of Radiology, Research Institute of Clinical Medicine of Chonbuk National University-Biomedical Research Institute of Chonbuk National University Hospital, Jeonju 561-712, Republic of Korea;
- Received August 15, 2018
- Revised October 23, 2018
- Accepted October 29, 2018
- First published November 24, 2018.
If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.