Cardiovascular Health of Middle-Aged U.S. Adults by Income Level, 1999 to March 2020 : A Serial Cross-Sectional Study.
Michael LiuRahul AggarwalZhaonian ZhengRobert W YehDhruv S KaziKaren E Joynt MaddoxRishi K WadheraPublished in: Annals of internal medicine (2023)
National Institutes of Health.