title: Are spermatid injections of any clinical value? ROSNI and ROSI revisited. Round spermatid nucleus injection and round spermatid injection.
authors.affiliation: Infertility Center of St Louis, St Luke's Hospital, MO 63017, USA.
authors.forename: S J
authors.initials: SJ
authors.lastname: Silber
authors.forename: L
authors.initials: L
authors.lastname: Johnson
mesh_terms: D001706:Biopsy; D005260:Female; D005307:Fertilization in Vitro / Q000379:methods*; D006801:Humans; D007248:Infertility, Male / Q000628:therapy*; D008297:Male; D008845:Microinjections; D009845:Oligospermia / Q000473:pathology; D011247:Pregnancy; D013087:Spermatids; D013737:Testis / Q000473:pathology