Nancy Clayton poses after receiving pioneering mitral valve procedure
NEWPORT BEACH, CALIFORNIA - AUGUST 17, 2016: 79 year old Nancy Clayton, one of the first people in the world to receive a new catheter-based device designed expressly to replace a diseased mitral valve, poses for a portrait on a dock by the water in Newport Beach, California on August 17, 2016. (Photo by Michael Grecco)
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Nancy Clayton
2016-08-17
Newport Beach, California
Michael Grecco
