Analysis and its significance of periventricular echogenic halo at precystic stage of periventricular leukomalacia(PVL) in the preterm infant.
Young Seok Lee, Kyoung In Kim, Joo Hyun Yang, Sang Jun Kim, Myung Jae Cey, Dae Joong Kim
J Korean Soc Med Ultrasound. 1993;12(1):94-99. Published online January 1, 2001