1. State of interoperability among major U.S. cities Author(s): Pylypchuk, Yuriy, authorJensen, Christian, 1833-1916, author Publication: Washington, DC : U.S. Department of Health and Human Services, Office of the National Coordinator for Health Information Technology, October 2020 Subject(s): Cities -- statistics & numerical dataElectronic Health RecordsHealth Information Interoperability -- statistics & numerical dataHospitals, Urban -- statistics & numerical dataInformation DisseminationUnited StatesUnited States. Department of Health and Human Services
