Embryo transfer is equally effective at cleavage stage and blastocyst stage: a randomized prospective study

Blastocyst score affects implantation and pregnancy outcome: towards a single blastocyst transfer

David K. Gardner, Michelle Lane, John Stevens et al. · Fertility and Sterility · 2000 · 2.1K citations

Veterinary Medicine, Gynecology, Obstetrics +16

A prospective randomized trial of blastocyst culture and transfer in in- vitro fertilization

David K. Gardner, W.B. Schoolcraft, Lyla Wagley et al. · Human Reproduction · 1998 · 735 citations · Full text

Veterinary Medicine, Developmental Biology, Obstetrics +14

Deliveries and children born after in-vitro fertilisation in Sweden 1982–95: a retrospective cohort study

T. Bergh, A Ericson, Nygren Kg et al. · The Lancet · 1999 · 669 citations

Veterinary Medicine, Maternal Health, Obstetrics +9

Culture and transfer of human blastocysts increases implantation rates and reduces the need for multiple embryo transfers

David K. Gardner, Pauline Vella, Michelle Lane et al. · Fertility and Sterility · 1998 · 608 citations · Full text

Veterinary Medicine, Gynecology, Obstetrics +16

Characterization of a top quality embryo, a step towards single-embryo transfer

E. Van Royen, Katelijne Mangel-Schots, Diane De Neubourg et al. · Human Reproduction · 1999 · 513 citations

Veterinary Medicine, Obstetrics, Embryo Transfer +15