1.
Journal of the Korean Pediatric Society
;
: 1422-1427, 1989.
Article
in Korean
| WPRIM
| ID: wpr-208683
2.
Journal of the Korean Pediatric Society
;
: 1586-1591, 1989.
Article
in Korean
| WPRIM
| ID: wpr-215879
3.
Journal of the Korean Pediatric Society
;
: 1409-1418, 1987.
Article
in Korean
| WPRIM
| ID: wpr-42199
4.
Journal of the Korean Pediatric Society
;
: 1166-1169, 1987.
Article
in Korean
| WPRIM
| ID: wpr-21643