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Pavlovic A, DeFina LF, Natale BL, Thiele SE, Walker TJ, Craig DW, Vint GR, Leonard D, Haskell WL, Kohl HW.Pavlovic A, et al. Among authors: walker tj.BMC Public Health. 2021 Mar 11;21(1):485. doi: 10.1186/s12889-021-10545-x.BMC Public Health. 2021.PMID: 33706744Free PMC article.