1. From the Departments of Clinical Neuroscience (L.K.S., L.K.) and Neuroimaging (G.B., S.W.), Institute of Psychiatry, King’s College London, London, UK; MR Center, University Children’s Hospital, Zurich, Switzerland (R.O.G.); Department of Radiology & McGowan Centre for Regenerative Medicine, University of Pittsburgh Medical Centre, Pittsburgh, PA (M.M.).