@article{articlebaf55260, title = {Use of hyaluronidase for cervical ripening: a randomized trial}, author = {Spallicci, Maria Delizete Bentivegna and Chiea, Maria Aparecida and Singer, JĂșlio da Motta and Albuquerque, Paulo Basto de and Bittar, Roberto Eduardo and Zugaib, Marcelo}, year = {2007}, doi = {10.1016/j.ejogrb.2005.10.028}, journal = {European Journal of Obstetrics & Gynecology and Reproductive Biology} }