FrontMatter -- Reviewers -- Acknowledgments -- Contents -- List of Boxes, Figures, and Tables -- Preface -- Executive Summary -- 1 Overview of the HRSA Traumatic Brain Injury Program -- 2 Epidemiology and Consequences of Traumatic Brain Injury- An Invisible Disability -- 3 Service Needs and Sources of Funding and Supports for People with TBI-Related Disabilities -- 4 Assessment of the HRSA TBI Program -- APPENDIXES -- APPENDIX A Methods of the Study -- APPENDIX B Interview Guide Developed by the IOM Committee on Traumatic Brain Injury with the Assistance of Holly Korda, Ph.D. -- APPENDIX C State TBI Programs and Protection and Advocacy Systems: Characteristics and Accomplishments, by State -- APPENDIX D Profiles of TBI Initiatives in Seven States -- APPENDIX E Stakeholders Assess the HRSA TBI Program: A Report on National Interviews and Interviews in Seven States -- APPENDIX F Glossary, Abbreviations, and Acronyms.