Lim Hyo Soon, Park Min Ho, Heo Suk Hee, Kim Jin Woong, Chang Nam Kyu, Song Sang Gook, Kang Heoung Keun
Department of Diagnostic Radiology, Chonnam National University Medical School, Chonnam National University Hwasun Hospital, Hwasun-gun, Jeollanam-do 519-809, Korea.
J Ultrasound Med. 2008 Dec;27(12):1777-80. doi: 10.7863/jum.2008.27.12.1777.