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Yoon S, Co MC Jr, Suero-Tejeda N, Bakken S.Yoon S, et al.Stud Health Technol Inform. 2016;225:553-7.Stud Health Technol Inform. 2016.PMID: 27332262Free PMC article.
Yoon S, Parsons F, Sundquist K, Julian J, Schwartz JE, Burg MM, Davidson KW, Diaz KM.Yoon S, et al.Stud Health Technol Inform. 2017;245:1292.Stud Health Technol Inform. 2017.PMID: 29295377Free PMC article.