Pediatric neurologist Tom Crawford discusses how gene transfer therapy is being used to treat rare neurologic diseases in children, how it’s used at Johns Hopkins to treat infants diagnosed with spinal muscular atrophy (SMA), and challenges the field of gene transfer therapy must address in the near future. #GeneTransferTherapy #SpinalMuscularAtrophy #JohnsHopkins https://www.hopkinsmedicine.org/neurology_neurosurgery/centers_clinics/pediatric-neurology/