Breastfeeding in premature infants discharged from baby-friendly hospitals in southeastern Brazil - Balaminut, Talita; Sousa, Mirna Isicawa de; Gomes, Ana Leticia Monteiro; Christoffel, Marialda Moreira; Leite, Adriana Moraes; Scochi, Carmen Gracinda Silvan (Revista Eletrônica de Enfermagem, 2018)