LONGFORD, Nicholas Tibor; RAMIREZ, Oscar; GIFFE, Cindy. CAUSAL MODELS FOR MONITORING THE PROGRESS OF INFANTS WITH LOW BIRTHWEIGHT. Brazilian Journal of Biometrics, [S. l.], v. 35, n. 3, p. 600–633, 2017. Disponível em: http://www.cienciadainformacaoexpress.ufla.br/index.php/BBJ/article/view/79. Acesso em: 5 may. 2025.