1.
Journal of the Korean Society of Coloproctology
;
: 29-38, 1991.
Artigo
em Coreano
| WPRIM
| ID: wpr-146291
2.
Journal of the Korean Surgical Society
;
: 254-258, 1991.
Artigo
em Coreano
| WPRIM
| ID: wpr-189646