"Spinal Cord surgery United States." . . "Health Policy United States." . . "Legislation, Medical United States." . . "Nerve Tissue transplantation United States." . . . . . . . . . . . . . . "Neural grafting : repairing the brain and spinal cord" . "Neural grafting : repairing the brain and spinal cord"@en . . . . . . . "Neural grafting repairing the brain and spinal cord"@en . . . . . . . . . . "Neural grafting : repairing the brain and spinal cord : New developments in neuroscience"@en . . . "Neural grafting: repairing the brain and spinal cord - new developments in neuroscience" . . . "Neurochirurgie." . . "Sistema nervoso central (congressos;conferências)" . . "Brain Tissue Transplantation United States." . . "Nerfs Greffe." . . "Nervous System Diseases surgery United States." . . "Ethics, Medical United States." . . "Greffe (Chirurgie)" . . "Neurociências." . . . . "Système nerveux central Régénération." . .