title: Different perceptions of similar observations.
authors.forename: Christine
authors.initials: C
authors.lastname: Briton-Jones
authors.forename: Queenie
authors.initials: Q
authors.lastname: Yeung
authors.forename: Jeffrey
authors.initials: J
authors.lastname: Steinberg
mesh_terms: D000782:Aneuploidy; D001755:Blastocyst / Q000502:physiology*; D003627:Data Interpretation, Statistical; D005260:Female; D006801:Humans; D017404:In Situ Hybridization, Fluorescence / Q000379:methods* / Q000592:standards*; D019836:Preimplantation Diagnosis / Q000379:methods* / Q000592:standards*; D015203:Reproducibility of Results; D012189:Retrospective Studies