title: Sperm morphology and reproductive outcomes: a perplexing relationship.
authors.affiliation: Department of Urology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois.
authors.forename: James A
authors.initials: JA
authors.lastname: Kashanian
authors.affiliation: Department of Urology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois.
authors.forename: Robert E
authors.initials: RE
authors.lastname: Brannigan
mesh_terms: D005260:Female; D006801:Humans; D007314:Insemination; D007317:Insemination, Artificial, Homologous; D008297:Male; D011247:Pregnancy; D018873:Pregnancy Rate; D013094:Spermatozoa / Q000166:cytology*