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Nguyen K, Cigarroa JE, Lange RA, Hillis LD, Keeley EC.Nguyen K, et al. Among authors: lange ra.Am J Cardiol. 2004 Jun 1;93(11):1426-7, A10. doi: 10.1016/j.amjcard.2004.02.048.Am J Cardiol. 2004.PMID: 15165932
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Boehrer JD, Lange RA, Willard JE, Hillis LD.Boehrer JD, et al. Among authors: lange ra.Am J Cardiol. 1992 Dec 1;70(18):1388-90. doi: 10.1016/0002-9149(92)90286-8.Am J Cardiol. 1992.PMID: 1442605
Boehrer JD, Lange RA, Willard JE, Hillis LD.Boehrer JD, et al. Among authors: lange ra.Am J Cardiol. 1992 Dec 15;70(20):1623-5. doi: 10.1016/0002-9149(92)90473-c.Am J Cardiol. 1992.PMID: 1466339No abstract available.