1.
Journal of the Korean Pediatric Society
;
: 191-196, 1985.
Article
in Korean
| WPRIM
| ID: wpr-223269
2.
Journal of the Korean Pediatric Society
;
: 314-324, 1985.
Article
in Korean
| WPRIM
| ID: wpr-189887
3.
Journal of the Korean Pediatric Society
;
: 930-934, 1984.
Article
in Korean
| WPRIM
| ID: wpr-62841