Pronuclear and Morphological Features as a Cumulative Score to Select Embryos in ICSI (Intracytoplasmic Sperm Injection) Cycles According to Sperm Origin

Pregnancies after intracytoplasmic injection of single spermatozoon into an oocyte

Gianpiero D. Palermo · The Lancet · 1992 · 3.6K citations

Medicine, Gynecology, Obstetrics +12

Predictive value of abnormal sperm morphology in in vitro fertilization

Thinus F. Kruger, Anı́bal A. Acosta, Kathryn F. Simmons et al. · Fertility and Sterility · 1988 · 1.2K citations

Veterinary Medicine, Obstetrics, Urology +16

SHORT COMMUNICATION: The cumulative embryo score: a predictive embryo scoring technique to select the optimal number of embryos to transfer in an in-vitro fertilization and embryo transfer programme

C.V. Steer, Carla Mills, Seang Lin Tan et al. · Human Reproduction · 1992 · 549 citations

Veterinary Medicine, Developmental Biology, Embryo Transfer +15

Poor oocyte quality rather than implantation failure as a cause of age-related decline in female fertility

D. Navot, R.A. Bergh, MARYANNE WILLIAMS et al. · The Lancet · 1991 · 525 citations

Medicine, Gynecology, Fertility +15

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