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Albirini A, Scalia GM, Murray RD, Chung MK, McCarthy PM, Griffin BP, Arheart KL, Klein AL.Albirini A, et al. Among authors: arheart kl.J Am Soc Echocardiogr. 1997 Nov-Dec;10(9):937-45. doi: 10.1016/s0894-7317(97)80010-7.J Am Soc Echocardiogr. 1997.PMID: 9440071
Grimm RA, Stewart WJ, Arheart K, Thomas JD, Klein AL.Grimm RA, et al.J Am Coll Cardiol. 1997 Mar 1;29(3):582-9. doi: 10.1016/s0735-1097(96)00551-7.J Am Coll Cardiol. 1997.PMID: 9060897Free article.
Klein AL, Canale MP, Rajagopalan N, White RD, Murray RD, Wahi S, Arheart KL, Thomas JD.Klein AL, et al. Among authors: arheart kl.Am Heart J. 1999 Nov;138(5 Pt 1):880-9. doi: 10.1016/s0002-8703(99)70013-x.Am Heart J. 1999.PMID: 10539819