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About: Thomas D. Duane     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : wikidata:Q901, within Data Space : dbpedia.org associated with source document(s)

Type: Thingfoaf:Personpersondul:NaturalPersonEukaryoteHomo sapiensHumanAnimalanimaleukaryotescientistspeciesschema:PersonScientist New Facet based on Instances of this Class

Thomas David Duane was an American ophthalmologist better known for studies in the field of retina. He identified that the blackouts experienced by wartime pilots during acceleration is due to reduced blood supply to the retina. In 1972, he first described Valsalva retinopathy a form of retinopathy caused by a sudden increase in intrathoracic or intra-abdominal pressure.