title: H-index: age and sex make it unreliable.
authors: Clint D
authors: CD
authors: Kelly
authors: Michael D
authors: MD
authors: Jennions
mesh_terms: D000367:Age Factors; D016477:Artifacts; D001319:Authorship; D015706:Bibliometrics; D004526:Efficiency; D012108:Research Personnel / Q000592:standards*; D012737:Sex Factors