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1. Individuals living in the community with chronic conditions and functional limitations: a closer look

2. Out-of-pocket expenditures for adults with health care expenses for multiple chronic conditions, U.S. civilian noninstitutionalized population, 2014

3. Epidemic respiratory disease: the pneumonias and other infections of the respiratory tract accompanying influenza and measles

4. Data elements for research on the role of social determinants of health in Coronavirus disease 2019: infection and outcomes in the U.S

5. Statistical treatment of causes of death: cooperative work relative to treatment of jointly returned causes and the revision of the international classification : plan proposed by the Committee on Demography of the American Public Health Association