Exclusive breastfeeding and growth velocity in preterm and low birth weight newborns in the Kangaroo Method. - Salviano, Andressa Freire; Bezerra Azevedo, Lídia Helena; Maneschy, Ivie Reis; de Almeida, Paulo César; de Azevedo, Daniela Vasconcelos (Brazilian Journal of Mother & Child Health (BJMCH) / Revista Brasileira de Saude Materno Infantil (RBSMI), 2025)