1.
Journal of the Korean Academy of Family Medicine
;
: 592-601, 1992.
Article
in Korean
| WPRIM
| ID: wpr-198513
2.
Journal of the Korean Academy of Family Medicine
;
: 769-774, 1992.
Article
in Korean
| WPRIM
| ID: wpr-189397
3.
Korean Journal of Infectious Diseases
;
: 221-225, 1992.
Article
in Korean
| WPRIM
| ID: wpr-61287