Serum hCG-b levels of postovulatory day 12 and 14 with the sequential application of hCG-b fold change significantly increased predictability of pregnancy outcome after IVF-ET cycle, J Assist Reprod Genet, vol.33, pp.1185-94, 2016. ,
Optimizing hCG cutoff values: a single determination on day 14 or 15 is sufficient for a reliable prediction of pregnancy outcome, Eur J Obstet Gynecol Reprod Biol, vol.127, pp.94-102, 2006. ,
Defining the rise of serum HCG in viable pregnancies achieved through use of IVF, Hum Reprod, vol.21, pp.823-831, 2006. ,
Predictive value of early serum beta-hCG levels after single blastocyst transfer, Acta Obstet Gynecol Scand, vol.88, pp.1382-1390, 2009. ,
Predictive value of maternal serum human chorionic gonadotropin levels in pregnancies achieved by in vitro fertilization with single cleavage and single blastocyst embryo transfers, Fertil Steril, vol.103, pp.1526-1557, 2015. ,
Association between blastocyst morphology and outcome of single-blastocyst transfer, Reprod Biomed Online, vol.27, pp.353-61, 2013. ,
Trophectoderm morphology: an important parameter for predicting live birth after single blastocyst transfer, Hum Reprod, vol.26, pp.3289-96, 2011. ,
Predictive value of serum HCG concentrations in pregnancies achieved after single fresh or vitrified-warmed blastocyst transfer, Reprod Biomed Online, vol.35, pp.272-280, 2017. ,
Blastocyst culture and transfer: analysis of results and parameters affecting outcome in two in vitro fertilization programs, Fertil Steril, vol.72, pp.604-613, 1999. ,
Observations on the log human chorionic gonadotropintime relationship in early pregnancy and its practical implications, Am J Obstet Gynecol, vol.157, pp.73-81, 1987. ,
Monitoring early production of chorionic gonadotrophin (HCG) following in vitro fertilization and embryo transfer, Aust N Z J Obstet Gynaecol, vol.24, pp.206-215, 1984. ,
The rate at which serum total b-subunit human chorionic gonadotropin increases after embryo transfer is a predictor of the viability of pregnancy and an identifier of determinants of pregnancy, Fertil Steril, vol.86, pp.1626-1659, 2006. ,
Maternal age and initial b-hCG levels predict pregnancy outcome after single vitrified-warmed blastocyst transfer, J Assist Reprod Genet, vol.31, pp.1175-81, 2014. ,
Higher b-HCG concentrations and higher birthweights ensue from single vitrified embryo transfers, Reprod Biomed Online, vol.33, pp.149-60, 2016. ,
Serum beta-hCG of 11 days after embryo transfer to predict pregnancy outcome, J Reprod Contracept, vol.18, pp.213-222, 2007. ,
Human chorionic gonadotropin levels after blastocyst transfer are highly predictive of pregnancy outcome, Fertil Steril, vol.76, pp.981-988, 2001. ,
Prognostic value of beta-human chorionic gonadotropin is dependent on day of embryo transfer during in vitro fertilization, Fertil Steril, vol.96, pp.1362-1368, 2011. ,
Human chorionic gonadotropin as a predictor of outcome in assisted reproductive technology pregnancies, Fertil Steril, vol.73, pp.270-274, 2000. ,
Serum human chorionic gonadotropin measurements may predict pregnancy outcome and multiple gestation after in vitro fertilization, Fertil Steril, vol.78, pp.540-542, 2002. ,
Serum HCG measured in the peri-implantation period predicts IVF cycle outcomes, Reprod Biomed Online, vol.25, pp.248-53, 2012. ,
Serum HCG 12 days after embryo transfer in predicting pregnancy outcome, Hum Reprod, vol.17, pp.1901-1906, 2002. ,
Serum beta human chorionic gonadotropin levels can inform outcome counseling after in vitro fertilization, Fertil Steril, vol.96, pp.505-512, 2011. ,
Successful treatment algorithm for evaluation of early pregnancy after in vitro fertilization, Fertil Steril, vol.104, pp.932-939, 2015. ,
Ratio between inner cell mass diameter and blastocyst diameter is correlated with successful pregnancy outcomes of single blastocyst transfers, Fertil Steril, vol.106, pp.1386-91, 2016. ,
Morphologic grading of euploid blastocysts influences implantation and ongoing pregnancy rates, Fertil Steril, vol.107, pp.664-70, 2017. ,
Inter-and intraobserver variability of time-lapse annotations, Hum Reprod, vol.28, pp.3215-3236, 2013. ,
Examining the efficacy of six published time-lapse imaging embryo selection algorithms to predict implantation to demonstrate the need for the development of specific, in-house morphokinetic selection algorithms, Fertil Steril, vol.107, pp.613-634, 2017. ,