Lema Zuluaga, Gloria Lucía, Mauricio Fernandez Laverde, Ana Marverin Correa Varela, and John Zuleta Tobón. “As-Needed Endotracheal Suctioning Protocol Vs a Routine Endotracheal Suctioning in Pediatric Intensive Care Unit: A Randomized Controlled Trial”. Colombia Medica 49, no. 2 (June 29, 2018): 139–147. Accessed December 22, 2024. https://colombiamedica.univalle.edu.co/index.php/comedica/article/view/3898.