R., D. G.; S., S. K.; ., S. Bubble continuous positive airway pressure therapy for neonatal respiratory distress at birth in level III newborn unit in Chengalpattu Medical College Hospital: a prospective observational study. International Journal of Contemporary Pediatrics, [S. l.], v. 6, n. 3, p. 906–910, 2019. DOI: 10.18203/2349-3291.ijcp20191992. Disponível em: https://www.ijpediatrics.com/index.php/ijcp/article/view/2414. Acesso em: 4 dec. 2025.