@article{WeberHekmatZimmermannetal.2011,
  author    = {Hans-Joachim Weber and K. Hekmat and T. Zimmermann and S. Kampe},
  title     = {Impact of tranexamic acid vs. aprotinin on blood loss and transfusion requirements after cardiopulmonary bypass: a prospective, randomised, double-blind trial / Hekmat, K. ; Zimmermann, T. ; Kampe, S. ; Kasper, S. M. ; Weber, H. J. ; Geissler, H. J. ; Meh},
  journal   = {Current Medical Research and Opinion. 20 (2004), H. 1},
  pages     = {121 -- 126},
  year      = {2011},
}