title: Introduction: gene therapy has gone from a pipe dream to clinical reality.
authors: Jeffrey H
authors: JH
authors: Kordower
authors: Deniz
authors: D
authors: Kirik
mesh_terms: D000818:Animals; D000229:Dependovirus / Q000235:genetics; D004195:Disease Models, Animal; D015316:Genetic Therapy / Q000266:history / Q000639:trends*; D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans; D009446:Neurobiology / Q000639:trends