Ji-Woong Noh, Ju-Hyun Kim, Mee-Young Kim, Jeong-Uk Lee, Lim-Kyu Lee, Byoung-Sun Park, Seung-Min Yang, Hye-Joo Jeon, Won-Deok Lee, Taek-Yong Kwak, Sung-Ho Jang, Tae-Hyun Lee, Ju-Young Kim, Junghwan Kim
J Phys Ther Sci. 2014 Aug; 26(8): 1231–1235. Published online 2014 Aug 30. doi: 10.1589/jpts.26.1231