1. The National Head and Spinal Cord Injury Survey Publication: [Bethesda, Md.] : U.S. Dept. of Health and Human Services, Public Health Service, National Institutes of Health, [197-?] Subject(s): Spinal Cord Injuries -- epidemiologyCraniocerebral Trauma -- epidemiologyData CollectionNational Head and Spinal Cord Injury Survey (U.S.)