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Zeymer U, Neuhaus KL, Wegscheider K, Tebbe U, Molhoek P, Schröder R.Zeymer U, et al. Among authors: schroder r.J Am Coll Cardiol. 1998 Oct;32(4):876-81. doi: 10.1016/s0735-1097(98)00344-1.J Am Coll Cardiol. 1998.PMID: 9768705Free article.Clinical Trial.
Dissmann R, Schröder R, Busse U, Appel M, Brüggemann T, Jereczek M, Linderer T.Dissmann R, et al. Among authors: schroder r.Am Heart J. 1994 Nov;128(5):851-7. doi: 10.1016/0002-8703(94)90579-7.Am Heart J. 1994.PMID: 7942474Clinical Trial.