Goti, F. and Sege, D. (2001) “A case of repetitive intraoperative use of recombinant hirudin (Lepirudin) for peripheral vascular surgery heparin induced thrombocytopenia and thrombosis (HITT) - evidence for a decrease in platelet consumption in the absence of active thrombosis”, Swiss Medical Weekly, 131(4748), pp. 693–694. doi: 10.4414/smw.2001.09846.