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Eagle KA, Rihal CS, Foster ED, Mickel MC, Gersh BJ.Eagle KA, et al. Among authors: rihal cs.J Am Coll Cardiol. 1994 Apr;23(5):1091-5. doi: 10.1016/0735-1097(94)90596-7.J Am Coll Cardiol. 1994.PMID: 8144774Free article.
Hasdai D, Rihal CS, Lerman A, Grill DE, Holmes DR Jr.Hasdai D, et al. Among authors: rihal cs.Am J Cardiol. 1997 Nov 1;80(9):1212-4. doi: 10.1016/s0002-9149(97)00641-3.Am J Cardiol. 1997.PMID: 9359553