title: Re: sperm defect severity rather than sperm source is associated with lower fertilization rates after intracytoplasmic sperm injection.
authors.forename: Fabio Firmbach
authors.initials: FF
authors.lastname: Pasqualotto
authors.forename: Edson
authors.initials: E
authors.lastname: Borges
mesh_terms: D053713:Azoospermia; D005306:Fertilization; D006801:Humans; D008297:Male; D020554:Sperm Injections, Intracytoplasmic