1.
The Korean Journal of Critical Care Medicine
;
: 65-68, 1993.
Article
in Korean
| WPRIM
| ID: wpr-652454
2.
Korean Journal of Fertility and Sterility
;
: 183-186, 1993.
Article
in Korean
| WPRIM
| ID: wpr-210747
3.
Korean Journal of Perinatology
;
: 224-228, 1993.
Article
in Korean
| WPRIM
| ID: wpr-104829