1. Advancing research on intersections of child welfare and Medicaid using linked data from the CCOULD project Author(s): Greenfield, Brett, authorMadden, Emily, authorGhertner, Robin, author Publication: Washington, DC : Office of the Assistant Secretary for Planning and Evaluation, Office of Human Services Policy, November 2023 Subject(s): Child WelfareInformation Storage and RetrievalMedicaidResearchUnited States