Department of Rehabilitation Medicine, National Rehabilitation Center, Seoul, Korea
Corresponding author: Onyoo Kim Department of Rehabilitation Medicine, National Rehabilitation Center, 58 Samgaksan-ro, Gangbuk-gu, Seoul 01022, Korea. Tel: +82-02-901-1883, E-mail: ohnew33@korea.kr
This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
After publication of the article, we found the second author name was published incorrectly. “Tayeon Kim” was changed to “Tayeun Kim.” The correct author list is:
Ji Won Shin, MD, Tayeun Kim, MD, Bum-Suk Lee, MD, MPH, Onyoo Kim, MD