Kessler, R. G., Sanseverino, M. T. V., Leistner-Segal, S., Magalhães, J. A., & Giugliani, R. (2008). Prenatal diagnosis of fetal chromosomal abnormalities: Report of an 18-year experience in a Brazilian public hospital. Sociedade Brasileira de Genética.

Kessler, Rejane G., Maria Teresa V. Sanseverino, Sandra Leistner-Segal, José A.A Magalhães, و Roberto Giugliani. Prenatal Diagnosis of Fetal Chromosomal Abnormalities: Report of an 18-year Experience in a Brazilian Public Hospital. Sociedade Brasileira de Genética, 2008.

Kessler, Rejane G., et al. Prenatal Diagnosis of Fetal Chromosomal Abnormalities: Report of an 18-year Experience in a Brazilian Public Hospital. Sociedade Brasileira de Genética, 2008.