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Rosenberg RE, Akilimali PZ, Hernandez JH, Bertrand JT.Rosenberg RE, et al. Among authors: hernandez jh.BMC Health Serv Res. 2021 Aug 9;21(1):784. doi: 10.1186/s12913-021-06796-4.BMC Health Serv Res. 2021.PMID: 34372830Free PMC article.