Instituto Nacional de Salud de Estados Unidos Additional NIH Resources Additional NIH Resources http://www.nhlbi.nih.gov/health/health-topics/topics/rf/ Hypercarbic/Hypoxemic respiratory failure Instituto Nacional de Salud de Estados Unidos central respiratory failure http://www.nhlbi.nih.gov/health/health-topics/topics/rf/ Respiratory Failure Respiratory Failure Respiratory failure respiratory failure Respiratory Failure Respiratory Failure National Heart, Lung and Blood Institute, central respiratory failure Respiratory failure Respiratory failure Respiratory Failure Respiratory Failure