Angioplasty Safe in Hospitals Without On-Site Heart Surgery Services Expensive, Drug-Emitting Stents May Be Overused: Study Giving Plavix Before Angioplasty May Cut Heart Attack Risk: Study Heart Attack Patients Do Better if They Had Chest Pain First Major Bleeds After Heart Procedures May Raise Death Risk: Study Nationwide Study Examines Common Heart Procedures New Guidelines Seek to Streamline Care for Worst Heart Attacks Skipping Aspirin Before Artery Procedure May Boost Death Rates Statewide Program Improved Heart-Attack Survival: Study Stroke Risk Higher After Bypass Than Angioplasty: Analysis
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