Moreno López, P. ., Basurto, J. C. ., Luz Rivera Guevara, M. de la ., López, C. V. ., & Mendez de Jesus, I. A. . (2023). Alveolar-Arterial Oxygen Gradient Ratio (GAaO2) As A Predictor of Early Mechanical Ventilation In A Patient with Suspected Sars Cov-2 Infection in the Adult Continuous Admission Area of The "Dr. Gaudencio González Garza” Of The La Raza National Medical Center. Clinical Medicine And Health Research Journal, 3(5), 585–590. https://doi.org/10.18535/cmhrj.v3i5.248