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Swidsinski A, Guschin A, Tang Q, Dörffel Y, Verstraelen H, Tertychnyy A, Khayrullina G, Luo X, Sobel JD, Jiang X.Swidsinski A, et al. Among authors: sobel jd.Am J Obstet Gynecol. 2019 Jan;220(1):91.e1-91.e8. doi: 10.1016/j.ajog.2018.10.023. Epub 2018 Oct 25.Am J Obstet Gynecol. 2019.PMID: 30595144