Maternal education level and low birth weight: A meta-analysis Sonia Silvestrin, Clécio Homrich da Silva, Vânia Naomi Hirakata, André A.S. Goldani, Patrícia P. Silveira, Marcelo Z. Goldani

Preterm premature rupture of the fetal membranes: association with sociodemographic factors and maternal genitourinary infections Arnildo A. Hackenhaar, Elaine P. Albernaz, Tânia M. V. da Fonseca

Neonatal sepsis as a risk factor for neurodevelopmental changes in preterm infants with very low birth weight Rachel C. Ferreira, Rosane R. Mello, Kátia S. Silva