Lee YoojinGraduated from the Dankook University College of MedicineIntern, Yonsei University College of Medicine Severance HospitalResident, Yonsei University College of Medicine Severance HospitalLecturer of Obstetrics and Gynecology Science, Yonsei University College of Medicine (subfertility and reproductive endocrine disorders)+82-43-713-8997~9kimakorea@khidi.or.kr