1. Doppler echocardiography and anatomical correlates in the fetus;Allan;Br Heart J,1987
2. Echocardiographic and anatomical correlates in fetal congenital heart disease;Allan;Br Heart J,1984
3. Coarctation of the aorta in prenatal life: an echocardiographic anatomical and functional study;Allan;Br Heart J,1988
4. Diagnóstico prenatal de las cardiopatías congénitas mediante ecocardiografía Doppler;Mortera,1992
5. Mortera C. Diagnóstico prenatal de las cardiopatías congénitas: valor de la ecocardiografía. Tesis Doctoral. Universidad de Barcelona; 1989.