Choi Seung A, Park Seong Jin, Lee Hae Kyung, Yi Bum Ha, Kim Hyun Cheol
Department of Radiology, Soonchunhyang University Bucheon Hospital, 1174 Jung-dong, Wonmi-gu, Bucheon, Gyeonggi-do 420-021, Korea.
J Ultrasound Med. 2005 Nov;24(11):1575-7. doi: 10.7863/jum.2005.24.11.1575.