title: In gratitude for an undeserved gift.
authors.affiliation: Departments of Pediatrics (Medical Genetics), Human Genetics, Pathology, Obstetrics and Gynecology, University of Utah Health Sciences Center, Salt Lake City, Utah.
authors.forename: John M
authors.initials: JM
authors.lastname: Opitz
mesh_terms: D005826:Genetics, Medical; D005858:Germany; D049673:History, 20th Century; D006801:Humans; D014481:United States