Korean Circ J. 1999 Mar;29(3):249-250. Korean.
Published online Mar 31, 1999.
https://doi.org/10.4070/kcj.1999.29.3.249
Published online Mar 31, 1999.
https://doi.org/10.4070/kcj.1999.29.3.249
Copyright © 1999 The Korean Society of Circulation
Permalink information copied to clipboard