Hyunshin Choi, Young Bae Choi, Ji-Young Hwang, Doo-Sung Cheon, Hye Sook Jeong, Yon Ho Choe, Keon Hee Yoo, Ki Woong Sung, Hong Hoe Koo, Yae-Jean Kim

Korean J Pediatr Infect Dis.2011;18(1):40-47.   Published online 2011 June 29     DOI: http://dx.doi.org/10.14776/kjpid.2011.18.1.40