Pereira Ricardo Mendes Alves, Zanatta Alysson, de Mello Bianchi Paulo Homem, Chamié Luciana Pardini, Gonçalves Manoel Orlando Costa, Serafini Paulo Cesar
Huntington Reproductive Medicine Center, São Paulo, SP, Brazil.
Int J Gynaecol Obstet. 2009 Feb;104(2):161. doi: 10.1016/j.ijgo.2008.11.002. Epub 2008 Dec 10.