title: Klinefelter's syndrome.
authors.affiliation: Mayo Clinic Department of Medicine, 200 First Street SW, Rochester, Minnesota, MN 55905, USA.
authors.forename: Christopher H
authors.initials: CH
authors.lastname: Blevins
authors.forename: Michael E
authors.initials: ME
authors.lastname: Wilson
mesh_terms: D000328:Adult; D057210:Delayed Diagnosis; D003951:Diagnostic Errors; D006801:Humans; D007713:Klinefelter Syndrome / Q000175:diagnosis*; D008297:Male