G Ertzeid
No ORCID on file
· 3 papers in corpus
observational
2005
BACKGROUND: Down-regulation with GnRH agonist has been suggested to result in a profound suppression of LH bioactivity, reduced estradiol synthesis, and thus impaired IVF and pregnancy outcome. The aims of this study were: (i) to assess the…
observational
2003
PURPOSE: Patient and cycle characteristics of day 3 transfers with developmentally lagging 4-cell embryos only were analyzed and related to the outcome of a live birth. METHODS: Day 3 transfers with either 4-cell embryos only (study group;…
rct
1999
PURPOSE: The objective was to evaluate whether extending the embryo culture period from 2 to 3 days would yield a more optimal selection of viable embryos, thereby increasing the implantation and live birth rates. METHODS: Patients undergo…