title: Re: Association of state and trait anxiety to semen quality of in vitro fertilization patients: a controlled study.
authors.forename: Craig
authors.initials: C
authors.lastname: Niederberger
mesh_terms: D001007:Anxiety / Q000453:epidemiology* / Q000523:psychology*; D005307:Fertilization in Vitro / Q000523:psychology*; D006801:Humans; D007248:Infertility, Male / Q000453:epidemiology* / Q000523:psychology*; D008297:Male; D055101:Semen Analysis / Q000523:psychology*