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McIntyre A, Song Z.McIntyre A, et al. Among authors: song z.PLoS Med. 2019 Feb 26;16(2):e1002752. doi: 10.1371/journal.pmed.1002752. eCollection 2019 Feb.PLoS Med. 2019.PMID: 30807584Free PMC article.
Scott JW, Salim A, Sommers BD, Tsai TC, Scott KW, Song Z.Scott JW, et al. Among authors: song z.J Am Coll Surg. 2015 Aug;221(2):495-501.e1. doi: 10.1016/j.jamcollsurg.2015.03.032. Epub 2015 Apr 9.J Am Coll Surg. 2015.PMID: 26141468Free PMC article.
Roberts T, Song Z.Roberts T, et al. Among authors: song z.JAMA Health Forum. 2022 Sep 2;3(9):e223073. doi: 10.1001/jamahealthforum.2022.3073.JAMA Health Forum. 2022.PMID: 36218937Free PMC article.