@misc{miscde114aba,
title   = {Perinatal and obstetrical aspects in breech presentation: comparative study},
author = {Mauad Filho, Francisco and Casanova, Mauro S. and Duarte, Geraldo and Berezowski, Aderson Tadeu and Cunha, Sérgio Pereira da and Rodrigues, Reinaldo and Nogueira, Antonio Alberto and Neppelenbroek, Gustavo A. and Dias, Cleusa C.},
year = {2001},
booktitle   = {World Congress of Perinatal Medicine}
}