title: The Undiagnosed Diseases Network of the National Institutes of Health: A National Extension.
authors.affiliation: National Human Genome Research Institute, National Institutes of Health, Bethesda, Maryland.
authors.forename: William A
authors.initials: WA
authors.lastname: Gahl
authors.affiliation: National Human Genome Research Institute, National Institutes of Health, Bethesda, Maryland.
authors.forename: Anastasia L
authors.initials: AL
authors.lastname: Wise
authors.affiliation: Departments of Medicine and Genetics, Stanford University, Stanford, California.
authors.forename: Euan A
authors.initials: EA
authors.lastname: Ashley
mesh_terms: D006801:Humans; D009316:National Institutes of Health (U.S.) / Q000458:organization & administration*; D035583:Rare Diseases / Q000175:diagnosis* / Q000235:genetics; D014481:United States