Association between breastfeeding and complementary feeding in pre-pandemic and pandemic COVID-19 times: Maternar cohort study Bruna Luiza Holand; Clarissa de Oliveira Agostini; Marcela Caridad Medina Pacheco; Dulce Montserrat Zuchini de Leon; Michele Drehmer; Vera Lúcia Bosa;

Validation of a tool to evaluate women's satisfaction with breastfeeding for the Brazilian population Andrea F. Kroll de Senna; Camila Giugliani; Juliana C.A. Lago; Agnes M.B.L. Bizon; Ana C.M. Martins; Ceres A.V. Oliveira; Elsa R.J. Giugliani;

Exclusive breastfeeding and length of hospital stay in premature infants at a Brazilian reference center for kangaroo mother care Patrícia de Padua Andrade Campanha; Maria Clara de Magalhães-Barbosa; Arnaldo Prata-Barbosa; Gustavo Rodrigues-Santos; Antônio José Ledo Alves da Cunha;