1. Clinical use of topical thrombin as a surgical hemostat;Lew;Biologics,2008
2. Package insert. Floseal® Hemostatic Matrix, Baxter Healthcare Corporation, Hayward, CA. Available at: http://www.baxter.com/healthcare_professionals/products/floseal.html. Accessed March 2, 2012.
3. Package insert. Gelfoam® absorbable gelatin sponge, USP; Pfizer Inc., New York, NY. Available at: http://www.pfizer.com/products/rx/rx_product_gelfoam.jsp. Accessed March 2, 2012.
4. Tryptase levels as an indicator of mast-cell activation in systemic anaphylaxis and mastocytosis;Schwartz;N Engl J Med,1987
5. Reactivity of the immunoglobulin E in bovine gelatin-sensitive children to gelatins from various animals;Sakaguchi;Immunology,1999