title: Pulmonary shunt as a prognostic indicator in head injury.
mesh_terms: D001930:Brain Injuries / Q000150:complications*; D006801:Humans; D000860:Hypoxia / Q000150:complications*; D010100:Oxygen / Q000097:blood; D011379:Prognosis; D011667:Pulmonary Veins; D012119:Respiration; D014692:Ventilation-Perfusion Ratio
chemical_list: D010100:Oxygen