Soo-Young Choi, Young-Eun Kim, Dong-bin Ahn, Tae-Hoon Kim, Jae-Hyuk Choi, Hye-Ryung Lee, Sang-Joon Hwang, Un-Kyung Kim, Sang-Heun Lee
Clin Exp Otorhinolaryngol. 2009;2(1):44-47. Published online March 26, 2009
DOI:
https://doi.org/10.3342/ceo.2009.2.1.44