title: Letter to the editors of Nature from the American Society of Gene Therapy (ASGT) and the European Society of Gene Therapy (ESGT).
authors.forename: Donald B
authors.initials: DB
authors.lastname: Kohn
authors.forename: Bernd
authors.initials: B
authors.lastname: Gänsbacher
mesh_terms: D015316:Genetic Therapy / Q000379:methods* / Q000639:trends*; D006801:Humans; D007231:Infant, Newborn; D011643:Publishing; D016511:Severe Combined Immunodeficiency / Q000628:therapy*