1.
Korean Journal of Otolaryngology - Head and Neck Surgery
;
: 541-566, 1992.
Article
in Korean
| WPRIM
| ID: wpr-644250
2.
Korean Journal of Otolaryngology - Head and Neck Surgery
;
: 352-358, 1991.
Article
in Korean
| WPRIM
| ID: wpr-654271