| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6172421 | European Journal of Obstetrics & Gynecology and Reproductive Biology | 2016 | 6 Pages |
Abstract
Our data indicate that nulliparous twin pregnancies conceived with ART in mothers â¥40 years old did not show significantly higher incidence of PB, even if an increased rate of iatrogenic PB <37 weeks is showed.
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Authors
Serena Pinzauti, Chiara Ferrata, Silvia Vannuccini, Giulia Di Rienzo, Filiberto M. Severi, Felice Petraglia, Mariarosaria Di Tommaso,