• Perinatal Mortality Rate

• Korean Jungang Medical Journal   1986  Volume.50  No.5 343 ~ 366

• Postpartum Hemorrhage

• Korean Jungang Medical Journal   1986  Volume.50  No.5 338 ~ 342

• Microsurgery in the Infertile Women

• Korean Jungang Medical Journal   1986  Volume.50  No.5 334 ~ 337

• Korean Jungang Medical Journal   1986  Volume.50  No.5 315 ~ 333

• Korean Jungang Medical Journal   1986  Volume.50  No.5 305 ~ 314

• Korean Jungang Medical Journal   1986  Volume.50  No.5 291 ~ 304

• Korean Jungang Medical Journal   1986  Volume.50  No.5 283 ~ 290