October 28, 2016
Dr. Peter Grayson (left), principal investigator of NIH’s Vasculitis Translational Research Program, reviews diagnostic images with Dr. Mark Ahlman at the NIH Clinical Center.
Dr. Peter Grayson (left), principal investigator of NIH’s Vasculitis Translational Research Program, reviews diagnostic images with Dr. Mark Ahlman at the NIH Clinical Center.
Credit Ernie Branson
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