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UT Health San Antonio Pediatric Oncologist Gregory Aune works in his office at the Greehey Children's Cancer Research Institute.

UT Health San Antonio Pediatric Oncologist Gregory Aune works in his office at the Greehey Children’s Cancer Research Institute. Credit: Bonnie Arbittier / San Antonio Report

UT Health San Antonio Pediatric Oncologist Gregory Aune works in his office at the Greehey Children’s Cancer Research Institute.