@article{articlefda8064b,
title   = {Infantile hydrocephalus - brain sonography as an effective tool for diagnosis and follow-up},
author = {Machado, H R and Martelli, N and Assirati Junior, J A and Colli, Benedicto Oscar},
year = {1991},
doi = {10.1007/bf00249396},
journal   = {Child's Nervous System}
}