title: The "Inverted Square Root Sign": A Sign of Critical Variable Central Airway Obstruction During Mechanical Ventilation.
authors.affiliation: Department of Pulmonary and Critical Care Medicine, Cleveland Clinic Florida Weston, FL.
authors.forename: Basheer
authors.initials: B
authors.lastname: Tashtoush
authors.forename: Anas
authors.initials: A
authors.lastname: Hadeh
mesh_terms: D000369:Aged, 80 and over; D000402:Airway Obstruction / Q000503:physiopathology* / Q000628:therapy*; D001999:Bronchoscopy; D005547:Foreign Bodies / Q000628:therapy*; D006801:Humans; D008297:Male; D012121:Respiration, Artificial