Loor Zambrano, S. , Urrutia Garcés, M., Huacón Mazon, J., Ramírez Carrillo, F. and Lara Morales, C. 2022. Factors associated with severe neonatal respiratory distress syndrome: Original Research. Revista Ecuatoriana de Pediatría. 23, 2 (Aug. 2022), 93-100. DOI:https://doi.org/10.52011/160.