Preparation by Differential Gradient Centrifugation is Better Than Swim-Up in Selecting Sperm With Normal Morphology (Strict Criteria)

Sperm morphologic features as a prognostic factor in in vitro fertilization

Thinus F. Kruger, Roelof Menkveld, F. S. H. Stander et al. · Fertility and Sterility · 1986 · 1.2K citations

Veterinary Medicine, Cell Biology, Obstetrics +16

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

Comparison of techniques for selection of motile spermatozoa

Trish Berger, Richard P. Marrs, Dean L. Moyer · Fertility and Sterility · 1985 · 220 citations

Veterinary Medicine, Biostatistics, Assisted Reproductive Technologies +11

Sperm morphology as diagnosed by strict criteria: probing the impact of teratozoospermia on fertilization rate and pregnancy outcome in a large in vitro fertilization population

Daniel R. Grow, Sergio Oehninger, Howard Seltman et al. · Fertility and Sterility · 1994 · 182 citations

Veterinary Medicine, Gynecology, Obstetrics +17

Sperm morphology and IVF pregnancy rate: comparison between Percoll gradient centrifugation and swim-up procedures

P. Van Der Zwalmen, G. Bertin-Segal, L. Geerts et al. · Human Reproduction · 1991 · 132 citations

Veterinary Medicine, Gynecology, Assisted Reproductive Technologies +14