title: Ruffling a few feathers.
authors.affiliation: a Mayo Clinic.
authors.forename: Richard R
authors.initials: RR
authors.lastname: Sharp
mesh_terms: D006233:Persons with Disabilities; D014644:Genetic Variation; D006801:Humans; D019836:Preimplantation Diagnosis / Q000941:ethics*; D011296:Prenatal Diagnosis / Q000941:ethics*