title: Re: Youth varicocele and varicocele treatment: a meta-analysis of semen outcomes.
authors.forename: Craig
authors.initials: C
authors.lastname: Niederberger
mesh_terms: D006801:Humans; D007248:Infertility, Male / Q000517:prevention & control*; D008297:Male; D013094:Spermatozoa / Q000473:pathology*; D014646:Varicocele / Q000628:therapy*