Cancer survivors volunteer for tests that may save astronauts’ vision — Dallas Morning News

Dallas Morning News

Cancer survivors volunteer for tests that may save astronauts’ vision
Dallas Morning News
Research volunteer Trent Barton of Dallas, with UT Southwestern neurosurgeon Tony Whitworth at Houston’s Johnson Space Center, boarded a NASA jet Tuesday for tests in weightlessness. By MICHAEL E. YOUNG myoung@dallasnews.com. Staff Writer.

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