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Singleton pregnancies after in vitro fertilization in Estonia: a register-based study of complications and adverse outcomes in relation to the maternal socio-demographic background

Crossref DOI link: https://doi.org/10.1186/s12884-019-2194-x

Published Online: 2019-01-29

Published Print: 2019-12

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

Authors

Rahu, Kaja http://orcid.org/0000-0001-9693-7540
Allvee, Kärt

Karro, Helle

Rahu, Mati
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Article History

Received: 3 October 2018

Accepted: 16 January 2019

First Online: 29 January 2019

Ethics approval and consent to participate

: The study protocol was approved by the Tallinn Medical Research Ethics Committee (no. 2455, 11 August 2011 and no. 901, 12 February 2015). Participant consent was not required as only routinely collected and anonymized secondary data were used. Permission to access the EMBR data was obtained by the corresponding author.

: Not applicable.

: The authors declare that they have no competing interests.

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