de Oliveira, F. C., Costa, M. L., Cecatti, J. G., e Silva, J. L. P., & Surita, F. G. (2013). Maternal morbidity and near miss associated with maternal age: The innovative approach of the 2006 Brazilian demographic health survey. Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo.

de Oliveira, Fernando César, Maria Laura Costa, Jose Guilherme Cecatti, João Luiz Pinto e Silva, and Fernanda Garanhani Surita. Maternal Morbidity and Near Miss Associated With Maternal Age: The Innovative Approach of the 2006 Brazilian Demographic Health Survey. Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, 2013.

de Oliveira, Fernando César, et al. Maternal Morbidity and Near Miss Associated With Maternal Age: The Innovative Approach of the 2006 Brazilian Demographic Health Survey. Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, 2013.