title: What is new in refractory hypoxemia?
authors.affiliation: CIBER de Enfermedades Respiratorias, Instituto de Salud Carlos III, Madrid, Spain. jesus.villar54@gmail.com
authors.forename: Jesús
authors.initials: J
authors.lastname: Villar
authors.forename: Robert M
authors.initials: RM
authors.lastname: Kacmarek
mesh_terms: D015199:Extracorporeal Membrane Oxygenation; D006612:High-Frequency Ventilation; D006801:Humans; D000860:Hypoxia / Q000188:drug therapy / Q000628:therapy*; D011175:Positive-Pressure Respiration / Q000379:methods; D016684:Prone Position; D012128:Respiratory Distress Syndrome / Q000188:drug therapy / Q000628:therapy*