Park W B, Park S W, Kim H B, Kim E C, Oh M, Choe K W
Department of Internal Medicine, Seoul National University College of Medicine, 28 Yeongun-dong, Chongro-gu, 110-744 Seoul, Republic of Korea.
Eur J Clin Microbiol Infect Dis. 2005 Feb;24(2):156-8. doi: 10.1007/s10096-005-1277-y.