International Concrete Repair Institute - only association the concrete industry devoted to repairs; comprised of manufacturers, engineers, distributors, owners with a common goal: prolonging the useful life of concrete - http://www.icri.org/
Emergency Nurses Association - defining the future of emergency nursing and emergency care through advocacy, expertise, innovation, and leadership - http://www.ena.org/
American Brain Tumor Association - Offers support and information for people living with a brain tumor, with over twenty publications addressing the different types of tumors, current and research treatments, support groups, and resources for caregivers. - http://www.abta.org/