2WATT B E, PROUDFOOT A T, BRADBERRY S M, et al. Anticoagtl- lant rodenticides [ J ] Tocicol Rev, 2005, 24 (4) : 259 - 269.
3SPAHR J E, MAUL J S, RODGERS G M. Superwarfarin poisoning: a report of two cases and review of the literature [J]. Am J Hematol, 2009, 82(7): 656 - 660.