I have 24 years of experience, and specialize in the field of medical toxicology with specific knowledge in the areas of occupational toxicology, environmental toxicology and weapons of mass destruction and toxic terrorism. I have published on such topics as cyanide poisoning, arsenic poisoning and chemical skin and eye burns and their decontamination. I have testified 7 times on topics such as cyanide and selenium poisoning, chemical inhalation poisoning and smoke inhalation and medications and drugs of abuse. I invented and for 13 years managed and edited the toxicology, occupational medicine, and environmental series (TOMES Plus) databases.