scientific article
author: Jae Hee Cho, Joon Chang, Moo Suk Park, Se Kyu Kim, Young Sam Kim, Sung Kyu Kim, Jae Ho Chung, Dong Hwan Shin, Jun Gu Lee, Kyu Ok Choe, Jae Hak Kim, Byoung Wook Choi
Copyright status information is not available for this work. The copyright status depends on the jurisdiction, the author's date of death and the date the work was created or published.
To learn more about copyright terms in different countries, visit the countries and terms page.