title: Claims-based analysis of male infertility: a cautious step in the right direction.
authors.affiliation: Department of Urology, University of Utah, Salt Lake City, Utah.
authors.forename: Anthony J
authors.initials: AJ
authors.lastname: Schaeffer
authors.affiliation: Department of Urology, University of Utah, Salt Lake City, Utah.
authors.forename: James M
authors.initials: JM
authors.lastname: Hotaling
mesh_terms: D002908:Chronic Disease / Q000453:epidemiology*; D006801:Humans; D007248:Infertility, Male / Q000453:epidemiology*; D008297:Male; D054526:Men's Health / Q000639:trends*; D060728:Reproductive Health / Q000639:trends*