The merits of blastocyst versus cleavage stage embryo transfer: a Cochrane reviewBLAKE, D. A; PROCTOR, M; JOHNSON, N. P et al.Human reproduction (Oxford. Print). 2004, Vol 19, Num 4, pp 795-807, issn 0268-1161, 13 p.Article

Single Day 2 embryo versus blastocyst-stage transfer : a prospective study integrating fresh and frozen embryo transfersGUERIF, F; LEMSEFFER, M; BIDAULT, R et al.Human reproduction (Oxford. Print). 2009, Vol 24, Num 5, pp 1051-1058, issn 0268-1161, 8 p.Article

Treating women under 36 years old without top-quality embryos on day 2: a prospective study comparing double embryo transfer with single blastocyst transferGUERIF, F; FRAPSAUCE, C; CHAVEZ, C et al.Human reproduction (Oxford. Print). 2011, Vol 26, Num 4, pp 775-781, issn 0268-1161, 7 p.Article

Impact of cleavage-stage embryo biopsy in view of PGD on human blastocyst implantation: a prospective cohort of single embryo transfersDE VOS, A; STAESSEN, C; DE RYCKE, M et al.Human reproduction (Oxford. Print). 2009, Vol 24, Num 12, pp 2988-2996, issn 0268-1161, 9 p.Article

Implementation of an inexpensive method of vitrification and warming of human cleavage-stage embryos using cut standard strawsGVAKHARIA, Marina; ADAMSON, G. David.Fertility and sterility. 2011, Vol 95, Num 8, pp 2552-2553, issn 0015-0282, 2 p.Article

Perinatal and neonatal outcomes of 494 babies delivered from 972 vitrified embryo transfersWENHAO SHI; XIA XUE; SILIN ZHANG et al.Fertility and sterility. 2012, Vol 97, Num 6, pp 1338-1342, issn 0015-0282, 5 p.Article

Cryopreservation of human embryos by vitrification or slow freezing : a systematic review and meta-analysisLOUTRADI, Kalliopi E; KOLIBIANAKIS, Efstratios M; VENETIS, Christos A et al.Fertility and sterility. 2008, Vol 90, Num 1, pp 186-193, issn 0015-0282, 8 p.Article

Prognostic value of beta-human chorionic gonadotropin is dependent on day of embryo transfer during in vitro fertilizationKATHIRESAN, Anupama S. Q; CRUZ-ALMEIDA, Yenisel; BARRIONUEVO, Marcelo J et al.Fertility and sterility. 2011, Vol 96, Num 6, pp 1362-1366, issn 0015-0282, 5 p.Article

Blastocyst culture after repeated failure of cleavage-stage embryo transfers: a comparison of day 5 and day 6 transfersBARRENETXEA, Gorka; LOPEZ DE LARRUZEA, Arantza; GANZABAL, Teresa et al.Fertility and sterility. 2005, Vol 83, Num 1, pp 49-53, issn 0015-0282, 5 p.Article

Live birth rate is significantly higher after blastocyst transfer than after cleavage-stage embryo transfer when at least four embryos are available on day 3 of embryo culture. A randomized prospective studyPAYANIKOLAOU, Evangelos G; D'HAESELEER, Elke; VERHEYEN, Greta et al.Human reproduction (Oxford. Print). 2005, Vol 20, Num 11, pp 3198-3203, issn 0268-1161, 6 p.Article

Comparison of mitochondrial DNA contents in human embryos with good or poor morphology at the 8-cell stageLIN, David Pei-Cheng; HUANG, Chun-Chia; WU, Hui-Mei et al.Fertility and sterility. 2004, Vol 81, Num 1, pp 73-79, issn 0015-0282, 7 p.Article

Comparison of survival rate of cleavage stage embryos produced from in vitro maturation cycles after slow freezing and after vitrificationSON, Weon-Young; CHUNG, Jin-Tae; GIDONI, Yariv et al.Fertility and sterility. 2009, Vol 92, Num 3, pp 956-958, issn 0015-0282, 3 p.Article

Multinucleation in cleavage stage embryosVAN ROYEN, Eric; MANGELSCHOTS, Kathelijne; VERCRUYSSEN, Miet et al.Human reproduction (Oxford. Print). 2003, Vol 18, Num 5, pp 1062-1069, issn 0268-1161, 8 p.Article

THE IMPACT OF TWO DIFFERENT THAW PROTOCOLS ON OUTCOMES OF VITRIFIED CLEAVAGE-STAGE EMBRYOS TRANSFERZHANG, Xiao-Jian; YANG, Ye-Zhou; QUN LV et al.Cryo-letters. 2012, Vol 33, Num 6, pp 411-417, issn 0143-2044, 7 p.Article

Outcomes of singleton births after blastocyst versus nonblastocyst transfer in assisted reproductive technologyFERNANDO, Dhanushi; HALLIDAY, Jane L; BREHENY, Susan et al.Fertility and sterility. 2012, Vol 97, Num 3, pp 579-584, issn 0015-0282, 6 p.Article