Congenital masses of the lung, cystic adenomatoid malformation versus congenital lobar emphysema: prenatal diagnosis and implications for postnatal treatment - Ankermann, T; Oppermann, H C; Engler, S; Leuschner, I; Von Kaisenberg, C S (J Ultrasound Med, 2004)
. Doi: 10.7863/jum.2004.23.10.1379