Rubio Ramírez, Adriana Evelyn, Paúl Escalante Canto, and EDITOR: Paúl Astudillo Neira. 2020. “Predictive Variables for Endotracheal Tube Size in Pediatric Pa-Tients in the Intensive Care Unit: Original Research”. Revista Ecuatoriana De Pediatría 21 (3):Artículo 19:1-9. https://doi.org/10.52011/0032.