3Van Winckel M,De Bruyne R,Van De Velde S,et al.Vitamin K,an update for the paediatrician.Eur J Pediatr,2009,168:127-134.
4Kapadia P,Bona R.Acquired deficiency of vitamin K-dependent clotting factors due to brodifacoum ingestion.Conn Med,2008,72:207-209.
5Weitzel JN,Sadowski JA,Furie BC,et al.Surreptitious ingestion of a long-acting vitamin K antagonist/rodenticide,brodifacoum:clinical and metabolic studies of three cases.Blood,1990,76:2555-2559.
