1.
Korean Journal of Otolaryngology - Head and Neck Surgery
;
: 1367-1372, 1993.
Article
in Korean
| WPRIM
| ID: wpr-647464
2.
Korean Journal of Otolaryngology - Head and Neck Surgery
;
: 1230-1236, 1993.
Article
in Korean
| WPRIM
| ID: wpr-645928