(AMERICAN HEART ASSOCIATION NEWS) — ANAHEIM, California – American Heart Association President John Warner was away from the AHA’s Scientific Sessions with his family Monday after having a minor heart attack during the organization’s flagship scientific conference.

Warner, a practicing cardiologist and the CEO of UT Southwestern University Hospitals in Dallas, had the episode Monday morning. He was taken to a local hospital, where doctors inserted a stent to open a clogged artery.

He was recovering and visiting with his wife, son and daughter, all of whom attended the Scientific Sessions meeting in part to see him deliver his Presidential Address on Sunday afternoon. In that speech, the 52-year-old Warner talked about the effects of heart disease on his family. He mentioned how both his father and his father’s father had heart bypass surgery in their 60s. He also lost his maternal grandfather and a great grandfather to heart disease.

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