Kawamura Yukie, Kawamata Kazuya, Shinya Mitsuhisa, Higashi Michiyo, Niiro Masaki, Douchi Tsutomu
Department of Obstetrics and Gynecology, Faculty of Medicine, Kagoshima University, Kagoshima, Japan.
Prenat Diagn. 2008 Jan;28(1):59-61. doi: 10.1002/pd.1903.