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Shen J, Xiang H, Luna J, Grishchenko A, Patterson J, Strouse RV, Roland M, Lundine JP, Koterba CH, Lever K, Groner JI, Huang Y, Lin ED.Shen J, et al. Among authors: lever k.JMIR Serious Games. 2020 Aug 25;8(3):e16947. doi: 10.2196/16947.JMIR Serious Games. 2020.PMID: 32447275Free PMC article.
Xiang H, Shen J, Wheeler KK, Patterson J, Lever K, Armstrong M, Shi J, Thakkar RK, Groner JI, Noffsinger D, Giles SA, Fabia RB.Xiang H, et al. Among authors: lever k.JAMA Netw Open. 2021 Jun 1;4(6):e2112082. doi: 10.1001/jamanetworkopen.2021.12082.JAMA Netw Open. 2021.PMID: 34152420Free PMC article.Clinical Trial.
Ravin CR, Brucker MC, Hobbins D, Lever KA, Moore A, Murphy PA, Smith J.Ravin CR, et al. Among authors: lever ka.AWHONN Lifelines. 2006 Apr-May;10(2):122-8. doi: 10.1111/j.1552-6356.2006.00018.x.AWHONN Lifelines. 2006.PMID: 16712574No abstract available.