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Amedeo Smart

Independent Medical Education


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Shih JC, Kang J, Tsai SJ, Lee JK, et al. The "rail sign": An ultrasound finding in placenta accreta spectrum indicating deep villous invasion and adverse outcomes. Am J Obstet Gynecol 2021 Mar 17. pii: S0002-9378(21)00170.
PMID: 33744177


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