Peck, Laura R., Daniel Litwok, Douglas Walton, Eleanor Harvill, and Alan Werner. (2019). Health Profession Opportunity Grants (HPOG 1.0) impact study: Three-year impacts report. OPRE Report 2019-114. Washington, DC: Office of Planning, Research, and Evaluation, Administration for Children and Families, U.S. Department of Health and Human Services. Available at https://www.acf.hhs.gov/opre/report/health-profession-opportunity-grants-hpog-10-impact-study-three-year-impacts-report