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IP address: 18.232.169.110
Time: 2024-03-28T20:20:16Z
URL: http://scholar.google.com/scholar_lookup?title=A+comparison+of+directional+atherectomy+with+coronary+angioplasty+in+patients+with+coronary+artery+disease&year=1993&author=Topol&journal=N+Engl+J+Med&volume=329&pages=221-227&doi=10.1056%2FNEJM199307223290401&pmid=8316266