Breastfeeding in infants seen in private pediatric practices and its relation with type of delivery and history of prematurity Mauro Batista de Morais; Mauro Sérgio Toporovski; Marise Helena Cardoso Tofoli; Karina Vieira de Barros; Cristina Helena Targa Ferreira; Luciana Rodrigues Silva;

Impact of resuscitation training program on neonatal outcomes in a region of high socioeconomic vulnerability in Brazil: an interventional study Renato Oliveira de Lima; Sérgio Tadeu Martins Marba; Maria Fernanda Branco de Almeida; Ruth Guinsburg;

Factors associated with infant formula supplementation in Brazilian hospitals: a cross-sectional study Laís Araújo Tavares Silva; Maria Inês Couto de Oliveira; Ana Carolina Carioca da Costa; Samira Fernandes Morais dos Santos; Silvana Granado Nogueira da Gama; Vânia de Matos Fonseca;