1.
Korean Journal of Otolaryngology - Head and Neck Surgery
;
: 693-697, 1993.
Article
in Korean
| WPRIM
| ID: wpr-646109
2.
Korean Journal of Otolaryngology - Head and Neck Surgery
;
: 737-740, 1992.
Article
in Korean
| WPRIM
| ID: wpr-655078