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Lachat M, Pfammatter T, Moehrlen U, Hilfiker P, Hoerstrup SP, Turina MI.Lachat M, et al. Among authors: hoerstrup sp.Vasa. 1999 Feb;28(1):55-7. doi: 10.1024/0301-1526.28.1.55.Vasa. 1999.PMID: 10191710
Horst M, Mehlhorn U, Hoerstrup SP, Suedkamp M, de Vivie ER.Horst M, et al. Among authors: hoerstrup sp.Ann Thorac Surg. 2000 Jan;69(1):96-101. doi: 10.1016/s0003-4975(99)01133-9.Ann Thorac Surg. 2000.PMID: 10654494