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Rolf LH, Lange U, Grotemeyer KH, Bennefeld H.Rolf LH, et al. Among authors: grotemeyer kh.Thromb Res. 1992 May 1;66(2-3):159-67. doi: 10.1016/0049-3848(92)90186-e.Thromb Res. 1992.PMID: 1412189