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Meijboom F, Szatmari A, Utens E, Deckers JW, Roelandt JR, Bos E, Hess J.Meijboom F, et al.J Am Coll Cardiol. 1994 Nov 1;24(5):1358-64. doi: 10.1016/0735-1097(94)90120-1.J Am Coll Cardiol. 1994.PMID: 7930261Free article.
Menting ME, Cuypers JA, Opić P, Utens EM, Witsenburg M, van den Bosch AE, van Domburg RT, Meijboom FJ, Boersma E, Bogers AJ, Roos-Hesselink JW.Menting ME, et al.J Am Coll Cardiol. 2015 May 12;65(18):1941-51. doi: 10.1016/j.jacc.2015.02.055.J Am Coll Cardiol. 2015.PMID: 25953746Free article.