1. U.S. Food and Drug Administration. FDA talk paper T95-1, January 12, 1995. Today sponge,2005
2. Today sponge [Allendale Pharmaceuticals Web site],2005
3. Parity and use-effectiveness with the contraceptive sponge;McIntyre;Am J Obstet Gynecol,1986
4. Updated pregnancy rates for the Today contraceptive sponge;Edelman;Am J Obstet Gynecol,1987
5. Toxic shock syndrome overview. Boston: Brigham and Women's Hospital;;Onderdonk,2000