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stent

(credit: Ali Al-Saadi/AFP/Getty Images)

Stents May Not Help Treat Clogged Kidney Arteries

New research raises serious questions about a very common medical procedure — placing a stent to prop open a narrowed kidney artery.

11/18/2013

Former President George W. Bush and boxer Tony Mack at the Cooper Institute in Dallas on August 5, 2013, one day before Mr. Bush underwent a heart procedure. (credit: Krista Kelley Public Relations)

President George W. Bush Recovering After Stent Procedure

A spokesman said Former President George W. Bush successfully underwent a heart procedure in Dallas on Tuesday, after doctors discovered a blockage in an artery during his annual physical.

08/06/2013

Former US President George W. Bush makes a 'W' with his fingers during a dedication ceremony at the George W. Bush Library and Museum on the grounds of Southern Methodist University April 25, 2013 in Dallas. (credit: Brendan Smialowski/AFP/Getty Images)

Former President George W. Bush Undergoes Minor Heart Procedure

Former President George W. Bush underwent a minor heart procedure on Tuesday morning after doctors discovered a blockage in the artery of his heart.

08/06/2013