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Sankar A, Swanson KM, Zhou J, Jena AB, Ross JS, Shah ND, Karaca-Mandic P.Sankar A, et al. Among authors: jena ab.JAMA Netw Open. 2021 Dec 1;4(12):e2136662. doi: 10.1001/jamanetworkopen.2021.36662.JAMA Netw Open. 2021.PMID: 34851398Free PMC article.
Jeffery MM, Hooten WM, Jena AB, Ross JS, Shah ND, Karaca-Mandic P.Jeffery MM, et al. Among authors: jena ab.JAMA Netw Open. 2019 Aug 2;2(8):e198325. doi: 10.1001/jamanetworkopen.2019.8325.JAMA Netw Open. 2019.PMID: 31373650Free PMC article.