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Klufio CA, Kwawukume EY, Danso KA, Sciarra JJ, Johnson T.Klufio CA, et al.Am J Obstet Gynecol. 2003 Sep;189(3):692-6. doi: 10.1067/s0002-9378(03)00882-2.Am J Obstet Gynecol. 2003.PMID: 14526295
Anderson FW, Johnson TR.Anderson FW, et al. Among authors: johnson tr.BJOG. 2015 Jan;122(2):170-3. doi: 10.1111/1471-0528.13176. Epub 2014 Nov 13.BJOG. 2015.PMID: 25393361Free article.No abstract available.
Anderson FWJ, Johnson TRB, de Vries R.Anderson FWJ, et al.Best Pract Res Clin Obstet Gynaecol. 2017 Aug;43:125-135. doi: 10.1016/j.bpobgyn.2017.02.003. Epub 2017 Feb 10.Best Pract Res Clin Obstet Gynaecol. 2017.PMID: 28262553Review.
Rogers JL, Johnson TR, Brown MB, Lantz PM, Greene A, Smith YR.Rogers JL, et al. Among authors: johnson tr.J Womens Health (Larchmt). 2007 Jun;16(5):721-8. doi: 10.1089/jwh.2006.0242.J Womens Health (Larchmt). 2007.PMID: 17627408Free PMC article.
Rogers JL, Johnson TR, Warner P, Thorson JA, Punch MR.Rogers JL, et al. Among authors: johnson tr.J Womens Health (Larchmt). 2007 Jul-Aug;16(6):919-25. doi: 10.1089/jwh.2006.0192.J Womens Health (Larchmt). 2007.PMID: 17678463Free article.
Kekulawala M, Johnson TRB.Kekulawala M, et al.Semin Fetal Neonatal Med. 2018 Feb;23(1):59-63. doi: 10.1016/j.siny.2017.09.004. Epub 2017 Oct 9.Semin Fetal Neonatal Med. 2018.PMID: 29033062Review.