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Klein DA, Emerick JE, Sylvester JE, Vogt KS.Klein DA, et al. Among authors: sylvester je.Am Fam Physician. 2017 Nov 1;96(9):590-599.Am Fam Physician. 2017.PMID: 29094880Free article.Review.
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Rai K, Anderson K, Sylvester JE.Rai K, et al. Among authors: sylvester je.Am Fam Physician. 2019 Jun 15;99(12):731-732.Am Fam Physician. 2019.PMID: 31194495Free article.No abstract available.