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Associations of temporal changes in cervical length and lower uterine segment length with spontaneous preterm delivery risk: a prospective study of 727 Japanese women

Crossref DOI link: https://doi.org/10.1007/s10396-018-0919-5

Published Online: 2018-12-01

Published Print: 2019-04

Update policy: https://doi.org/10.1007/springer_crossmark_policy

Authors

Oi, Rie https://orcid.org/0000-0002-1855-4584
Miyasaka, Naoyuki

Yamashita, Takahiro

Adachi, Tomoko
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Text and Data Mining valid from 2018-12-01
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Article History

Received: 3 October 2018

Accepted: 15 November 2018

First Online: 1 December 2018

Compliance with ethical standards

:

: The authors have no conflicts of interest to declare.

: All procedures were conducted in accordance with the ethical standards of the responsible committee on human experimentation (institutional and national) and with the Helsinki Declaration of 1964 and later versions.

: Informed consent was obtained from all patients before inclusion in this study.

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