Garrido Galindo, Angelica Patricia, Andres M Velez Pereira, and Yiniva Camargo Caicedo. “Noise Level in a Neonatal Intensive Care Unit in Santa Marta - Colombia”. Colombia Medica 48, no. 3 (September 29, 2017): 120–125. Accessed December 7, 2025. http://colombiamedica.univalle.edu.co/index.php/comedica/article/view/2173.