by 이제연, Je Yeon Lee, 양가영, Ga Young Yang, 박소연, So Yeon Park, 홍기숙, Ki Sook Hong, 오세진, Se Jin Oh, 박미혜, Mi Hye Park, 전선희, Sun Hee Chun, 김영주YoungJuKim
Published in Obstetrics & gynecology science (15.11.2012)